CN211147249U

CN211147249U - Biomass fuel particle makes with wheat straw drying device

Info

Publication number: CN211147249U
Application number: CN201921809329.7U
Authority: CN
Inventors: 刘桢明
Original assignee: Qianshan Yixiang Bioenergy Co ltd
Current assignee: Qianshan Yixiang Bioenergy Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-31
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a biomass fuel pellet makes and uses wheat straw drying device, comprises a workbench, the top skin weld of workstation has the cartridge heater, and the rear end fixed surface of cartridge heater installs the transmission case, the top surface of transmission case has the motor through bolt fixed mounting. A biomass fuel is wheat straw drying device for granule manufacturing, pass through hinge installation movable cover at the front end of cartridge heater, when needs are repaired and are detected cartridge heater internals, through opening the movable cover, expose inside part, both convenient directly perceived observe and detect, simultaneously can be more convenient change, install the filter on the top of cartridge heater, and at the internally mounted fan of filter, send into the filter with the inside air of cartridge heater through the fan, the air is through the filtration of filter core, can improve the utilization ratio of the energy, can also be more abundant dry.

Description

Biomass fuel particle makes with wheat straw drying device

Technical Field

The utility model relates to a living beings field, in particular to wheat straw drying device is used in biomass fuel particle manufacturing.

Background

Biomass refers to various organisms produced by photosynthesis using the atmosphere, water, land, and the like, that is, all living organic substances that can grow are generally called biomass, and biomass includes all plants, microorganisms, animals that feed on plants and microorganisms, and wastes produced by the same;

the wheat straw drying device for manufacturing the existing biomass fuel particles has certain defects in use, (1) inconvenient repair: when the internal components of the drying device are damaged and need to be repaired or replaced, all the components in the drying device can be sequentially disassembled by using tools and then repaired and replaced, and the components are assembled one by one after the repair is finished, so that the time is wasted, and the repair difficulty is increased; (2) in the existing straw drying device, the heating cylinder is internally sealed, more moisture is generated during drying, and the air containing moisture in the heating cylinder can be blown out from the other end of the heating cylinder only by installing a large-scale fan at one end of the heating cylinder; (3) present cartridge heater is the metal material, and metal material is good although the heat conductivity, but is fast and inhomogeneous at heat transfer for inside straw is heated inhomogeneously, influences final stoving effect, for this reason, we propose a wheat straw drying device for biomass fuel particle manufacturing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a biomass fuel is wheat straw drying device for granule manufacturing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wheat straw drying device for manufacturing biomass fuel particles comprises a workbench, wherein a heating cylinder is welded on the outer surface of the top end of the workbench, a transmission case is fixedly installed on the outer surface of the rear end of the heating cylinder, a motor is fixedly installed on the outer surface of the top end of the transmission case through a bolt, a protective shell is fixedly installed on the outer surface of one end, away from the heating cylinder, of the motor, a control cabinet is fixedly installed on the outer surface of the front end of the transmission case, a cabinet door is movably installed on the outer surface of the front end of the control cabinet through a hinge, a handle is arranged on the outer surface of the front end of the cabinet door, a feeding funnel is welded on the outer surface of the top end of the heating cylinder, close to the transmission case, three reserved grooves are formed in the inner surface of the heating cylinder and are distributed equidistantly, gear grooves are formed in the inner, the internal surface of cartridge heater is close to the welding of front end position and has a fender ring No. one, the internal surface of cartridge heater is close to the welding of rear end position and has No. two fender rings, the internal surface of cartridge heater is inlayed and is had a stoving section of thick bamboo, there is three movable cover the front end surface of cartridge heater through hinge movable mounting, drive gear welds the surface at the connecting rod.

Preferably, the top surface of a heating cylinder is equipped with the filter, and the bottom surface of filter has welded intake pipe and blast pipe respectively near both sides position, the top surface that keeps off the ring and keep off the ring No. two all runs through and has seted up a plurality of through-holes, the bottom welding of intake pipe is in the position that the top surface that keeps off the ring No. one is close to the through-hole, the bottom welding of blast pipe is in the position that the top surface that keeps off the ring No. two is close to the through-hole, there is the fan in the position that the internal surface of reserve groove is close to the intake pipe through bolt fixed mounting, there is the filter core in the position that the internal surface of reserve groove is close to the blast pipe through bolt fixed mounting, the internal surface fixed mounting of a stoving section of.

Preferably, an output shaft is movably mounted in the center of the outer surface of the front end of the motor, a belt pulley is fixedly mounted at a position, close to the motor, of the outer surface of the connecting rod, and the output shaft and the belt pulley are in transmission through a belt.

Preferably, the top surface of switch board is equipped with control panel, and control panel's front end surface is equipped with a plurality of shift knob and display screen.

Preferably, a first connecting ring is welded on the outer surface of the top end of the heating cylinder close to the movable cover, a second connecting ring is welded on the outer surface of the top end of the movable cover and the position corresponding to the first connecting ring, and bolt grooves are formed in the outer surfaces of the front ends of the first connecting ring and the second connecting ring.

Preferably, be equipped with the bearing between the surface of a stoving section of thick bamboo and the internal surface of cartridge heater, and the position welding that the surface of a stoving section of thick bamboo is close to the reservation groove has docking gear, and the internal fixed surface of a cartridge heater installs the heating wire, the one end welding that the switch board was kept away from to the cartridge heater has row material pipe.

Preferably, the outer surface of the top end of the filter is provided with a power supply interface, and the filter element is connected with the power supply interface through a lead.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the movable cover is arranged at the front end of the heating cylinder through a hinge, when the parts in the heating cylinder need to be repaired and detected, the parts in the heating cylinder are exposed by opening the movable cover, so that the observation and the detection can be conveniently and visually carried out, and the parts can be more conveniently replaced;

2. the filter is arranged at the top end of the heating cylinder, the fan is arranged inside the filter, air inside the heating cylinder is sent into the filter through the fan, and the air is filtered by the filter element to filter moisture in the heating cylinder, so that the utilization rate of energy sources can be improved, and the heating cylinder can be dried more fully;

3. the graphite inner container is arranged in the heating cylinder, the graphite rod is arranged in the graphite inner container, good heat conductivity of graphite is utilized, the graphite is of a porous structure, and the heat can be uniformly dissipated while the utilization rate of energy is further improved.

Drawings

FIG. 1 is a schematic view of the whole structure of a wheat straw drying device for manufacturing biomass fuel particles;

FIG. 2 is a structural diagram of a connecting rod of a wheat straw drying device for manufacturing biomass fuel particles;

FIG. 3 is an expanded view of the heating cylinder of the wheat straw drying device for manufacturing biomass fuel particles of the present invention;

FIG. 4 is a cross-sectional view of the filter of the wheat straw drying device for manufacturing biomass fuel particles of the present invention;

fig. 5 is a cross-sectional view of the drying cylinder of the wheat straw drying device for manufacturing biomass fuel particles.

In the figure: 1. a work table; 2. a heating cylinder; 3. a transmission case; 4. a motor; 5. a protective housing; 6. a control cabinet; 7. a feed hopper; 8. a filter; 9. reserving a groove; 10. a transmission gear; 11. a first baffle ring; 12. a second baffle ring; 13. a through hole; 14. a drying drum; 15. a movable cover; 16. a connecting rod; 17. an air inlet pipe; 18. an exhaust pipe; 19. a fan; 20. a filter element; 21. a graphite inner container.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a wheat straw drying device for manufacturing biomass fuel particles comprises a workbench 1, a heating cylinder 2 is welded on the outer surface of the top end of the workbench 1, a transmission case 3 is fixedly installed on the outer surface of the rear end of the heating cylinder 2, a motor 4 is fixedly installed on the outer surface of the top end of the transmission case 3 through bolts, a protective shell 5 is fixedly installed on the outer surface of one end, far away from the heating cylinder 2, of the motor 4, a control cabinet 6 is fixedly installed on the outer surface of the front end of the transmission case 3, a cabinet door is movably installed on the outer surface of the front end of the control cabinet 6 through hinges, a handle is arranged on the outer surface of the front end of the cabinet door, a feeding funnel 7 is welded on the position, close to the transmission case 3, of the outer surface of the top end of the heating cylinder 2, three reserved grooves 9 are formed on the, the inner surface of the gear groove is movably provided with a transmission gear 10 through a bearing, the inner surface of the heating cylinder 2 is welded with a first baffle ring 11 close to the front end, the inner surface of the heating cylinder 2 is welded with a second baffle ring 12 close to the rear end, the inner surface of the heating cylinder 2 is inlaid with a drying cylinder 14, the outer surface of the front end of the heating cylinder 2 is movably provided with three movable covers 15 through hinges, and the transmission gear 10 is welded on the outer surface of a connecting rod 16.

Referring to fig. 1-2, an output shaft is movably mounted at the center of the outer surface of the front end of the motor 4, a belt pulley is fixedly mounted at a position, close to the motor 4, of the outer surface of the connecting rod 16, and the output shaft and the belt pulley are in transmission through a belt.

Referring to fig. 1, a control panel is disposed on the outer surface of the top end of the control cabinet 6, and a plurality of switch buttons and a display screen are disposed on the outer surface of the front end of the control panel.

Referring to fig. 3, a first connecting ring is welded on the outer surface of the top end of the heating cylinder 2 close to the movable cover 15, a second connecting ring is welded on the outer surface of the top end of the movable cover 15 corresponding to the first connecting ring, and bolt grooves are formed in the outer surfaces of the front ends of the first connecting ring and the second connecting ring.

Referring to fig. 3-5, a filter 8 is arranged on the outer surface of the top end of the heating cylinder 2, an air inlet pipe 17 and an air outlet pipe 18 are welded on the outer surface of the bottom end of the filter 8 close to two sides respectively, a plurality of through holes 13 are formed in the outer surfaces of the top ends of a first retaining ring 11 and a second retaining ring 12 in a penetrating mode, the bottom end of the air inlet pipe 17 is welded on the outer surface of the top end of the first retaining ring 11 close to the through holes 13, the bottom end of the air outlet pipe 18 is welded on the outer surface of the top end of the second retaining ring 12 close to the through holes 13, a fan 19 is fixedly installed on the inner surface of a preformed groove 9 close to the air inlet pipe 17 through bolts, a filter element 20 is fixedly installed on the inner surface of the preformed groove 9 close to the air outlet pipe 18 through bolts.

Referring to fig. 3, a bearing is arranged between the outer surface of the drying cylinder 14 and the inner surface of the heating cylinder 2, a docking gear is welded at a position, close to the preformed groove 9, of the outer surface of the drying cylinder 14, a heating wire is fixedly installed on the inner surface of the heating cylinder 2, and a discharging pipe is welded at one end, far away from the control cabinet 6, of the heating cylinder 2.

Referring to fig. 4, a power supply interface is provided on the outer surface of the top end of the filter 8, and the filter element 20 is connected to the power supply interface through a wire.

The movable cover 15 is mounted at the front end of the heating cylinder 2 through a hinge, when parts in the heating cylinder 2 need to be repaired and detected, a wrench is used for detaching a bolt between the first connecting ring and the second connecting pipe, then the movable cover 15 is manually opened, and the parts in the heating cylinder 2 are exposed, so that the observation and the detection can be conveniently and visually carried out, and meanwhile, the parts can be more conveniently replaced;

the filter 8 is arranged at the top end of the heating cylinder 2, the fan 19 is arranged inside the filter 8, air inside the heating cylinder 2 is sent into the filter 8 through the fan 19, the air is filtered by the filter element 20, and moisture in the heating cylinder 2 is filtered, so that the utilization rate of energy sources can be improved, and more sufficient drying can be carried out;

at the internally mounted graphite inner bag 21 of cartridge heater 2, the internally mounted graphite pole of graphite inner bag 21 utilizes the good heat conductivity of graphite, and graphite is porous structure, can carry out even heat dissipation when can further improve the utilization ratio of the energy.

When the straw drying machine is used, the switch button is pressed, the motor 4 is started, raw materials are sent into the heating cylinder 2 from the feeding hopper 7, the heating wire in the heating cylinder 2 heats the drying cylinder 14, the motor 4 drives the connecting rod 16 to rotate through the belt, as the transmission gear 10 is meshed with the butt gear on the outer surface of the drying cylinder 14, when the connecting rod 16 rotates, the transmission gear 10 drives the butt gear to rotate, so that the drying cylinder 14 rotates, straws are heated and dried in the rotating process of the drying cylinder 14, the switch button is pressed to start the fan 19, the fan 19 rotates to send air into the air inlet pipe 17 from the drying cylinder 14, the air enters the filter 8 through the air inlet pipe 17 and passes through the filter element 20, the filter element 20 filters moisture in the air, the filtered air is discharged from the exhaust pipe 18 and sent into the drying cylinder 14 to be dried in a circulating mode, and the dried straws are discharged from the discharge pipe at one end of the heating cylinder, and (5) finishing drying.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a biomass fuel pellet makes and uses wheat straw drying device, includes workstation (1), the top skin weld of workstation (1) has cartridge heater (2), and the rear end skin fixed surface of cartridge heater (2) installs transmission case (3), the top surface of transmission case (3) has motor (4) through bolt fixed mounting, and motor (4) keep away from the one end skin fixed surface of cartridge heater (2) and install protecting sheathing (5), the front end skin fixed surface of transmission case (3) installs switch board (6), and the front end surface of switch board (6) has a cabinet door through hinge movable mounting, and the front end surface of cabinet door is equipped with the handle, the position welding that the top surface of cartridge heater (2) is close to transmission case (3) has feed hopper (7), its characterized in that: three reservation groove (9) have been seted up to the internal surface of cartridge heater (2), and the equidistance distributes between three reservation groove (9), the internal surface of reservation groove (9) is close to the rear end position and has seted up the gear groove, and the internal surface in gear groove has drive gear (10) through bearing movable mounting, the internal surface of cartridge heater (2) has No. one fender ring (11) near the welding of front end position, the internal surface of cartridge heater (2) has No. two fender rings (12) near the welding of rear end position, the internal surface of cartridge heater (2) is inlayed and is had a stoving section of thick bamboo (14), the front end surface of cartridge heater (2) has three movable cover (15) through hinge movable mounting, drive gear (10) welding is at the surface of connecting rod (16).

2. The wheat straw drying device for manufacturing the biomass fuel particles as claimed in claim 1, wherein: the top surface of the heating cylinder (2) is provided with a filter (8), the bottom surface of the filter (8) is close to two sides and is respectively welded with an air inlet pipe (17) and an exhaust pipe (18), the top surface of a first baffle ring (11) and a second baffle ring (12) is penetrated by a plurality of through holes (13), the bottom surface of the air inlet pipe (17) is welded at the position of the top surface of the first baffle ring (11) close to the through holes (13), the bottom surface of the exhaust pipe (18) is welded at the position of the top surface of the second baffle ring (12) close to the through holes (13), the inner surface of the preformed groove (9) is provided with a fan (19) close to the air inlet pipe (17) through bolt fixing, the position of the inner surface of the preformed groove (9) close to the exhaust pipe (18) is provided with a filter core (20) through bolt fixing, the inner surface of the drying cylinder (14) is provided, and a plurality of graphite rods are fixedly arranged on the inner surface of the graphite inner container (21).

3. The wheat straw drying device for manufacturing the biomass fuel particles as claimed in claim 1, wherein: an output shaft is movably mounted in the center of the outer surface of the front end of the motor (4), a belt pulley is fixedly mounted at a position, close to the motor (4), of the outer surface of the connecting rod (16), and the output shaft and the belt pulley are in transmission through a belt.

4. The wheat straw drying device for manufacturing the biomass fuel particles as claimed in claim 1, wherein: the top surface of switch board (6) is equipped with control panel, and control panel's front end surface is equipped with a plurality of shift knob and display screen.

5. The wheat straw drying device for manufacturing the biomass fuel particles as claimed in claim 1, wherein: a connecting ring is welded at the position, close to the movable cover (15), of the outer surface of the top end of the heating cylinder (2) respectively, a connecting ring is welded at the position, corresponding to the connecting ring, of the outer surface of the top end of the movable cover (15), a connecting ring is welded at the position, corresponding to the connecting ring, of the outer surface of the top end of the movable cover, and bolt grooves are formed in the outer surfaces of the front ends of the connecting ring and the.

6. The wheat straw drying device for manufacturing the biomass fuel particles as claimed in claim 1, wherein: be equipped with the bearing between the surface of drying cylinder (14) and the internal surface of cartridge heater (2), and the position welding that the surface of drying cylinder (14) is close to preformed groove (9) has docking gear, and the internal fixed surface of cartridge heater (2) installs the heating wire, the one end welding that switch board (6) were kept away from in cartridge heater (2) has row material pipe.

7. The wheat straw drying device for manufacturing the biomass fuel particles as claimed in claim 2, wherein: the outer surface of the top end of the filter (8) is provided with a power supply interface, and the filter element (20) is connected with the power supply interface through a lead.