CN212596326U

CN212596326U - Biomass feedstock automatic feeding device

Info

Publication number: CN212596326U
Application number: CN202020760490.6U
Authority: CN
Inventors: 王世松
Original assignee: Junlian In Maple Charcoal Manufacturing Co ltd
Current assignee: Junlian In Maple Charcoal Manufacturing Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-02-26
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses an automatic feeding device for biomass raw materials, which relates to the technical field of biomass raw material processing equipment, and comprises a conveying device and a feeding device, wherein the conveying device comprises a conveying belt and a supporting frame, the feeding device comprises a spiral feeding machine, a feeding port of the spiral feeding machine is provided with a feeding hopper, the higher end of the conveying belt is arranged above the feeding hopper, the top end of one side of the conveying belt close to the feeding hopper is hinged with a baffle plate, the top end of the baffle plate is provided with brush hair, one side of the top end of the feeding hopper is provided with a cross rod, the cross rod is connected with the baffle plate through a spring, the inner wall of the feeding hopper is symmetrically provided with a sealing plate, the sealing plate is hinged with the inner wall of the feeding hopper, the outer side wall of the feeding hopper is symmetrically provided with a supporting seat, the output end of the second motor is connected with a stirring rod.

Description

Biomass feedstock automatic feeding device

Technical Field

The utility model relates to a living beings raw materials processing equipment technical field specifically is a living beings raw materials automatic feeding device.

Background

Biomass raw materials, generally mainly agricultural and forestry wastes, need through technologies such as smashing, mixing, extrusion, stoving when using these biomass raw materials, however, the feed inlet of current automatic feeding device for biomass raw materials processing is blockked up easily, when the feed inlet blockked up, still is continuous feeding, influences and handles the material that blocks up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a living beings raw materials automatic feeding device.

The purpose of the utility model is realized through the following technical scheme:

an automatic biomass raw material feeding device comprises a conveying device and a feeding device, wherein the conveying device comprises a conveying belt and a supporting frame, the conveying belt is obliquely arranged, the supporting frame is arranged at the bottom of the conveying belt, the feeding device comprises a spiral feeding machine, a feeding inlet of the spiral feeding machine is provided with a feeding hopper, the higher end of the conveying belt is arranged above the feeding hopper, the top end of the feeding hopper, which is close to one side of the conveying belt, is hinged with a baffle, bristles are arranged at the top end of the baffle, one side of the top end of the feeding hopper is provided with a cross rod, the cross rod is connected with the baffle through a spring, the inner wall of the feeding hopper is symmetrically provided with sealing plates, the sealing plates are hinged with the inner wall of the feeding hopper, the outer side wall of the feeding hopper is, the output of first motor is connected with the telescopic link, the telescopic link runs through the feeder hopper lateral wall with closing plate connection, discharge gate one side of feeder hopper is provided with the second motor, the output of second motor is connected with the one end of puddler, the other end of puddler runs through the lateral wall of feeder hopper is provided with the stirring leaf.

Preferably, the bottom of the spiral feeding machine is provided with a base.

Preferably, the support frame includes afterbody supporting leg and head supporting leg, supports at the top of afterbody supporting leg and head supporting leg and installs the frame, driven bearing roller is installed to the head of frame, and the initiative bearing roller is installed to the afterbody of frame, is connected with the conveyer belt between driven bearing roller and initiative bearing roller, the both sides face difference fixed mounting of frame has left side backplate and right side backplate, the cooperation is installed bearing roller straining device on the driven bearing roller, the initiative bearing roller links to each other with transmission.

Preferably, the spiral material loading machine includes the organism, the higher one end of organism is provided with the third motor, the output shaft of third motor runs through the organism inner wall is connected with the auger porter bar.

Preferably, the higher one end of spiral material loading machine is provided with discharging channel, discharging channel below is provided with the rubbing crusher.

Preferably, the pulverizer comprises a main body, a feed inlet is arranged at the top end of the main body, a pulverizing wheel is arranged under the feed inlet, a pulverizing channel is arranged under the pulverizing wheel, a fourth motor is arranged at the bottom end of the pulverizing channel, an output shaft of the fourth motor is connected with a first rotating shaft, a first pulverizing blade is arranged on the first rotating shaft, a first fan, a second fan and a third fan are sequentially arranged on one side of the pulverizing channel from top to bottom, a first outlet channel, a second outlet channel and a third outlet channel are sequentially arranged on the other side of the pulverizing channel from top to bottom, air outlets of the first fan, the second fan and the third fan are all communicated with the side wall of the pulverizing channel, one end of each of the first outlet channel, the second outlet channel and the third outlet channel is communicated with the side wall of the pulverizing channel, the other end of first exit passageway, second exit passageway and third exit passageway all is provided with the fifth motor, the output shaft of fifth motor has the second axis of rotation, be provided with the crushing blade of second in the second axis of rotation, the one end top that crushing passageway was kept away from to first exit passageway is provided with the fourth fan, the air outlet of fourth fan with first exit passageway lateral wall intercommunication, first exit passageway, second exit passageway and third exit passageway are kept away from the one end of smashing the passageway is passed through ejection of compact pipeline intercommunication, third exit passageway is kept away from the one end bottom of smashing the passageway is provided with the drain hole.

Preferably, the air outlet of the first fan is opposite to the inlet of the first outlet channel, the air outlet of the second fan is opposite to the inlet of the second outlet channel, and the air outlet of the third fan is opposite to the inlet of the third outlet channel.

Preferably, the side walls of the machine body at two sides of the crushing wheel are provided with guide plates.

The utility model has the advantages that:

the initial biomass raw material is transmitted from the bottom end to the top end through the conveyer belt, the biomass raw material reaches the higher end of the conveyer belt and falls into the feed hopper, meanwhile, the brush at the top end of the baffle plate hangs the biomass raw material which is separated from the surface of the conveyer belt, the baffle plate is compressed by the impact force which is stained with the biomass raw material, the spring plays a buffering role and prevents the baffle plate and the conveyer belt from being damaged, after the biomass raw material falls into the feed hopper, if the biomass raw material is blocked, the first motor is started, the first motor pushes the telescopic rod to move horizontally, the telescopic rod pushes the sealing plates to move relatively, when the two sealing plates are contacted, the biomass raw material is completely blocked, at the moment, the second motor is started, the second motor drives the stirring rod to rotate, the stirring rod drives the stirring blades to rotate, the biomass raw material blocked at the feed inlet of the spiral feeding, prevent that biomass raw materials from continuing to fall and only the feed inlet influences the stirring of stirring leaf, also can control feed rate through controlling the degree of opening and shutting between two sealing boards at ordinary times simultaneously.

Drawings

Fig. 1 is a schematic structural view of the sealing plate of the present invention in an initial state;

FIG. 2 is a schematic structural view of the sealing plate of the present invention in a working state;

FIG. 3 is an enlarged schematic view of the baffle of the present invention;

fig. 4 is a schematic structural diagram of the pulverizer of the present invention.

In the figure, 1, a body; 2. a feed inlet; 4. a pulverizing channel; 5. a fourth motor; 6. a first rotating shaft; 7. a first crushing blade; 8. a first fan; 9. a second fan; 10. a third fan; 11. a first outlet passage; 12. a second outlet channel; 13. a third outlet channel; 14. a fifth motor; 15. a second rotating shaft; 16. a second crushing blade; 17. a fourth fan; 18. a discharge pipeline; 19. a discharge port; 20. an active crushing gear; 21. a driven pulverizing gear; 22. a guide plate; 26. a conveyor belt; 27. a support frame; 28. a feed hopper; 29. a baffle plate; 30. brushing; 31. a cross bar; 32. a spring; 33. a sealing plate; 34. a supporting seat; 35. a first motor; 36. a telescopic rod; 37. a second motor; 38. a stirring rod; 39. a base; 40. a third motor; 41. a body; 42. a screw feeder rod; 43. a discharge passage.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

An automatic biomass raw material feeding device comprises a conveying device and a feeding device, wherein the conveying device comprises a conveying belt 26 and a supporting frame 27, the conveying belt 26 is obliquely arranged, the supporting frame 27 is arranged at the bottom of the conveying belt 26, the feeding device comprises a spiral feeding machine, a feeding inlet of the spiral feeding machine is provided with a feeding hopper 28, the higher end of the conveying belt 26 is arranged above the feeding hopper 28, the top end of one side, close to the conveying belt 26, of the feeding hopper 28 is hinged with a baffle 29, the top end of the baffle 29 is provided with bristles 30, one side of the top end of the feeding hopper 28 is provided with a cross rod 31, the cross rod 31 is connected with the baffle 29 through a spring 32, the inner wall of the feeding hopper 28 is symmetrically provided with sealing plates 33, the sealing plates 33 are hinged with the inner wall of the feeding hopper 28, the outer side wall of, be provided with first motor 35 on the supporting seat 34, the output of first motor 35 is connected with telescopic link 36, telescopic link 36 run through the feeder hopper 28 lateral wall with closing plate 33 is connected, discharge gate 19 one side of feeder hopper 28 is provided with second motor 37, the output of second motor 37 is connected with the one end of puddler 38, the other end of puddler 38 runs through the lateral wall of feeder hopper 28 is provided with the stirring leaf.

Wherein, the sum of the lengths of the two sealing plates 33 which are symmetrically arranged is larger than the width of the feed hopper 28, and the brush hairs 30 are hard hairs and cling to the surface of the conveying belt 26.

It should be noted that a base 39 is arranged at the bottom of the spiral feeder.

Wherein, support frame 27 includes afterbody supporting leg and head supporting leg, supports at the top of afterbody supporting leg and head supporting leg and installs the frame, driven bearing roller is installed to the head of frame, and the initiative bearing roller is installed to the afterbody of frame, is connected with conveyer belt 26 between driven bearing roller and initiative bearing roller, the both sides face difference fixed mounting of frame has left side backplate and right side backplate, the cooperation is installed bearing roller straining device on the driven bearing roller, the initiative bearing roller links to each other with transmission.

Further, the spiral feeding machine comprises a machine body 41, a third motor 40 is arranged at the higher end of the machine body 41, and an output shaft of the third motor 40 penetrates through the inner wall of the machine body 41 and is connected with an auger feeding rod 42.

It should be noted that a discharging channel is arranged at the higher end of the spiral feeding machine, and a crusher is arranged below the discharging channel.

Wherein, the pulverizer comprises a main body 1, a feed inlet 2 is arranged at the top end of the main body 1, a pulverizing wheel is arranged under the feed inlet 2, a pulverizing channel 4 is arranged under the pulverizing wheel, a fourth motor 5 is arranged at the bottom end of the pulverizing channel 4, an output shaft of the fourth motor 5 is connected with a first rotating shaft 6, a first pulverizing blade 7 is arranged on the first rotating shaft 6, a first fan 8, a second fan 9 and a third fan 10 are sequentially arranged at one side of the pulverizing channel 4 from top to bottom, a first outlet channel 11, a second outlet channel 12 and a third outlet channel 13 are sequentially arranged at the other side of the pulverizing channel 4 from top to bottom, air outlets of the first fan 8, the second fan 9 and the third fan 10 are all communicated with the side wall of the pulverizing channel 4, one ends of the first outlet channel 11, the second outlet channel 12 and the third outlet channel 13 are all communicated with the side wall of the pulverizing channel 4, the other end of first export passageway 11, second export passageway 12 and third export passageway 13 all is provided with fifth motor 14, the output shaft of fifth motor 14 has second axis of rotation 15, be provided with the crushing blade 16 of second on the second axis of rotation 15, the one end top that crushing passageway 4 was kept away from to first export passageway 11 is provided with fourth fan 17, fourth fan 17's air outlet with 11 lateral walls of first export passageway communicate, first export passageway 11, second export passageway 12 and third export passageway 13 are kept away from the one end of crushing passageway 4 is through ejection of compact pipeline 18 intercommunication, third export passageway 13 is kept away from the one end bottom of crushing passageway 4 is provided with the drain hole.

The crushing wheel comprises a driving crushing gear 20 and a driven crushing gear 21, and the driving crushing gear 20 is in meshed connection with the driven crushing gear 21.

The air outlet of the first fan 8 is opposite to the inlet of the first outlet channel 11, the air outlet of the second fan 9 is opposite to the inlet of the second outlet channel 12, and the air outlet of the third fan 10 is opposite to the inlet of the third outlet channel 13.

It will be appreciated that guide plates 22 are provided on the side walls of the body 41 on either side of the shredder wheel.

The utility model discloses a theory of operation does: the initial biomass raw material is transmitted from the bottom end to the top end through the conveyer belt 26, the biomass raw material reaches the higher end of the conveyer belt 26 and falls into the feed hopper 28, meanwhile, the brush at the top end of the baffle 29 hangs the biomass raw material which is separated from the surface of the conveyer belt 26, the baffle 29 is compressed by the impact force of the biomass raw material, the spring 32 plays a role of buffering, the baffle 29 and the conveyer belt 26 are prevented from being damaged, if the biomass raw material falls into the feed hopper 28 and is blocked, the first motor 35 is started, the first motor 35 pushes the telescopic rod 36 to move horizontally, the telescopic rod 36 pushes the sealing plate 33 to move relatively, when the two sealing plates 33 are contacted, the biomass raw material is completely blocked, the second motor 37 is started at the moment, the second motor 37 drives the stirring rod 38 to rotate, the stirring rod 38 drives the stirring blades to rotate, and the biomass raw material blocked at, the blockage state is removed, the device can prevent the biomass raw material from continuously falling down and only the feed inlet 2 from influencing stirring of the stirring blades when the feed inlet 2 of the spiral feeding machine is blocked, and meanwhile, the feeding speed can be controlled by controlling the opening degree between the two sealing plates 33;

after the biomass raw material falls into the feeding hole 2 through the discharging channel and enters the body 1, the biomass raw material is firstly primarily crushed through the crushing wheel and then falls into the crushing channel, the first motor 5 is started, the first motor 5 drives the first crushing blade 7 to rotate through the first rotating shaft, the carbon making raw material falling into the crushing channel is secondarily crushed to be crushed into finer particles, the first fan 8, the second fan 9 and the third fan 10 are started, the secondarily crushed carbon making raw material is respectively blown into the first outlet channel 11, the second outlet channel 12 and the third outlet channel 13, in the process, the secondarily crushed wet carbon making raw material can be air-dried, the second motor 14 is started, the second motor 14 drives the second crushing blade 16 to rotate through the second rotating shaft 15, the carbon making raw material is thirdly crushed, then the fourth fan 17 is started, the tertiary crushed carbon making raw material is blown to the discharging hole 19 through the discharging pipeline 18, staff is through collecting from discharge gate 19, and this device has tertiary smashing more meticulous to can carry out air-dried advantage to the system carbon raw materials at crushing in-process.

The foregoing is merely a preferred embodiment of the invention, it being understood that the embodiments described are part of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The invention is not intended to be limited to the forms disclosed herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The automatic biomass raw material feeding device is characterized by comprising a conveying device and a feeding device, wherein the conveying device comprises a conveying belt (26) and a supporting frame (27), the conveying belt (26) is obliquely arranged, the supporting frame (27) is arranged at the bottom of the conveying belt (26), the feeding device comprises a spiral feeding machine, a feeding inlet of the spiral feeding machine is provided with a feeding hopper (28), the higher end of the conveying belt (26) is arranged above the feeding hopper (28), the top end of one side, close to the conveying belt (26), of the feeding hopper (28) is hinged with a baffle (29), the top end of the baffle (29) is provided with bristles (30), one side of the top end of the feeding hopper (28) is provided with a cross rod (31), the cross rod (31) is connected with the baffle (29) through a spring (32), and sealing plates (33) are symmetrically arranged on the inner wall of the feeding hopper (28), the utility model discloses a feeder hopper, including feeder hopper (28), closing plate (33), supporting seat (34), first motor (35) are provided with to the lateral wall symmetry of feeder hopper (28), the output of first motor (35) is connected with telescopic link (36), telescopic link (36) run through feeder hopper (28) lateral wall with closing plate (33) are connected, discharge gate (19) one side of feeder hopper (28) is provided with second motor (37), the output of second motor (37) is connected with the one end of puddler (38), the other end of puddler (38) runs through the lateral wall of feeder hopper (28) is provided with the stirring leaf.

2. The automatic biomass raw material feeding device according to claim 1, wherein a base (39) is arranged at the bottom of the spiral feeding machine.

3. The automatic biomass raw material feeding device according to claim 1, wherein the supporting frame (27) comprises a tail supporting leg and a head supporting leg, a frame is supported and installed at the tops of the tail supporting leg and the head supporting leg, a driven carrier roller is installed at the head of the frame, a driving carrier roller is installed at the tail of the frame, a conveying belt (26) is connected between the driven carrier roller and the driving carrier roller, a left side guard plate and a right side guard plate are respectively and fixedly installed on two side surfaces of the frame, a carrier roller tensioning mechanism is installed on the driven carrier roller in a matched mode, and the driving carrier roller is connected with a transmission device.

4. The automatic biomass raw material feeding device according to claim 1, wherein the spiral feeding machine comprises a machine body (41), a third motor (40) is arranged at the higher end of the machine body (41), and an output shaft of the third motor (40) penetrates through the inner wall of the machine body (41) and is connected with an auger feeding rod (42).

5. The automatic biomass raw material feeding device according to claim 4, wherein a discharging channel is arranged at the higher end of the spiral feeding machine, and a crusher is arranged below the discharging channel.

6. The automatic biomass raw material feeding device according to claim 5, wherein the pulverizer comprises a main body (1), a feeding port (2) is arranged at the top end of the main body (1), a pulverizing wheel is arranged under the feeding port (2), a pulverizing channel (4) is arranged under the pulverizing wheel, a fourth motor (5) is arranged at the bottom end of the pulverizing channel (4), an output shaft of the fourth motor (5) is connected with a first rotating shaft (6), a first pulverizing blade (7) is arranged on the first rotating shaft (6), a first fan (8), a second fan (9) and a third fan (10) are sequentially arranged on one side of the pulverizing channel (4) from top to bottom, a first outlet channel (11), a second outlet channel (12) and a third outlet channel (13) are sequentially arranged on the other side of the pulverizing channel (4) from top to bottom, the air outlets of the first fan (8), the second fan (9) and the third fan (10) are communicated with the side wall of the crushing channel (4), one ends of the first outlet channel (11), the second outlet channel (12) and the third outlet channel (13) are communicated with the side wall of the crushing channel (4), the other ends of the first outlet channel (11), the second outlet channel (12) and the third outlet channel (13) are provided with fifth motors (14), the output shaft of each fifth motor (14) is connected with a second rotating shaft (15), the second rotating shaft (15) is provided with second crushing blades (16), the top of one end, far away from the crushing channel (4), of the first outlet channel (11) is provided with a fourth fan (17), the air outlet of the fourth fan (17) is communicated with the side wall of the first outlet channel (11), first exit passageway (11), second exit passageway (12) and third exit passageway (13) are kept away from the one end of smashing passageway (4) is passed through ejection of compact pipeline (18) intercommunication, third exit passageway (13) are kept away from the one end bottom of smashing passageway (4) is provided with the drain hole.

7. The automatic biomass raw material feeding device according to claim 6, wherein the air outlet of the first fan (8) is opposite to the inlet of the first outlet channel (11), the air outlet of the second fan (9) is opposite to the inlet of the second outlet channel (12), and the air outlet of the third fan (10) is opposite to the inlet of the third outlet channel (13).

8. The automatic biomass raw material feeding device according to claim 6, wherein guide plates (22) are arranged on the side walls of the machine body (41) on both sides of the crushing wheel.