CN109609234B

CN109609234B - Equipment for preparing biomass fuel by using straws

Info

Publication number: CN109609234B
Application number: CN201910038730.3A
Authority: CN
Inventors: 郭雪; 左韵杨
Original assignee: Handan College
Current assignee: Handan College
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2020-09-01
Anticipated expiration: 2039-01-16
Also published as: CN109609234A

Abstract

The invention relates to equipment for preparing fuel, in particular to equipment for preparing biomass fuel by using straws. The device comprises a temperature control chamber, a material feeder, an impeller feeder, a base, a fan, a water cooler, a connecting box and a charging box, wherein the temperature of water pumped by a water pump I and the temperature of air produced by a fan are changed, so that the device can dry raw materials or cool hot particles; the synergistic action of the heat dissipater and the fan makes the internal temperature of the material feeder uniform, and the drying or cooling effect is better; the water pump II can recycle water, so that the energy is saved and the environment is protected; the filter screen eliminates the influence of the device on the air quality when in use.

Description

Equipment for preparing biomass fuel by using straws

Technical Field

The invention relates to equipment for preparing fuel, in particular to equipment for preparing biomass fuel by using straws.

Background

At present, most of biomass fuel preparation processes comprise raw material drying, pressing, cooling, packaging and the like. Firstly, in the process of pressing and forming granules, the pressure intensity reaches 50-100 MPa, the raw materials deform and heat up under high pressure, and the temperature can reach 100-120 ℃; secondly, the humidity of the raw materials is required to be about 12%, and the raw materials cannot be well granulated when the humidity is too high or too low, and in order to achieve the humidity, a lot of raw materials are dried and then can be used for granulation; third, the hot compressed granules are cooled before they can be packaged. However, the current drying equipment and cooling equipment need different machines, which results in high maintenance and repair costs, and the current cooling equipment has uneven cooling effect, for example, when cold air enters from the bottom end of the machine and reaches the top end of the machine, the cold air becomes hot air due to the influence of hot particles, and the cooling effect is not good due to uneven temperature distribution inside the cooling machine.

Disclosure of Invention

The invention aims to provide equipment for preparing biomass fuel by utilizing straws, which can be used for drying raw materials or cooling hot particles by changing a using method, and has uniform temperature distribution and good cooling effect in a machine.

The purpose of the invention is realized by the following technical scheme:

the utility model provides an utilize straw preparation biomass fuel's equipment, includes the accuse greenhouse, walks glassware, impeller feeder, base, defeated fan, water cooler, connecting box and filling box, the equal sliding connection in the left and right sides of accuse greenhouse inside has walks the glassware, and the left and right sides of accuse greenhouse upper end all rotates and is connected with the impeller feeder, the lower extreme fixedly connected with base in accuse greenhouse, and defeated fan fixed connection is in the rear end in accuse greenhouse, and water cooler fixed connection is at the front end in accuse greenhouse, and connecting box fixed connection is in the upper end in accuse greenhouse, and filling box fixed connection is in the upper end of connecting box.

The temperature control chamber comprises a frame, support columns, a motor, a gear I, a temperature control chamber main body, a heat dissipater, water passing channels, an air inlet, a filter screen, an opening, a bearing, a shaft, a gear II and a mounting opening, wherein the support columns are fixedly connected to four corners of the lower end of the frame, the motor is fixedly connected to the rear side of the upper end of the frame, the gear I is fixedly connected to the rear side of an output shaft of the motor, the outer surface of the middle end of the temperature control chamber main body is fixedly connected to the inner surface of the frame, the front end and the rear end of the heat dissipater are respectively and fixedly connected to inner end surfaces of the front side and the rear side of the temperature control chamber main body, the water passing channels are arranged on the heat dissipater, the air inlet is arranged on each of the left side and the right side of the lower end of the temperature, the inner ring fixedly connected with axle's of bearing front end, the rear end fixedly connected with gear II of axle, gear II and the I meshing transmission of gear, the front end of frame is provided with the installing port.

The feeding device comprises two mounting plates I, vibration exciters, feeding wind guide members, guide plates, mounting plates II, limiting columns and springs, the two mounting plates I are arranged, the rear ends of the mounting plates II at the rear ends are fixedly connected with the vibration exciters, the inner ends of the two mounting plates I are fixedly connected with a plurality of feeding wind guide members, the guide plates are fixedly connected to the left sides of the lower ends of the feeding wind guide members at the lower ends, the mounting plates II are fixedly connected to the lower ends of the two mounting plates I, the lower ends of the mounting plates II are fixedly connected with the two limiting columns, the springs are sleeved on the two limiting columns, and the number of the; wherein two I sliding connection of mounting panel in the inner left side of accuse greenhouse main part, I sliding connection of other two mounting panels is on the inner right side of accuse greenhouse main part, and two vibration exciters are located two openings respectively.

The impeller feeder comprises an impeller, belt wheels I and belt wheels II, wherein the rear end of the impeller is fixedly connected with the belt wheels I, the belt wheels I and the belt wheels II are in transmission connection through a transmission belt, and the number of the impeller feeder is two; the front end and the rear end of one of the impellers are respectively connected to the front side and the rear side of the left end of the temperature control chamber main body in a rotating mode, the front end and the rear end of the other impeller are respectively connected to the front side and the rear side of the right end of the temperature control chamber main body in a rotating mode, the left impeller and the right impeller are respectively located at the upper ends of the left material walking device and the upper end of the right material walking device, the two belt wheels I are located on the rear side of the rear end of the temperature control chamber main body, the belt wheel II located at the.

The base comprises a mounting frame I, a drainage connecting component, a water collecting component, a connecting disc, matching plates, sliding holes, a material blocking plate and a discharging frame, wherein the drainage connecting component is fixedly connected in the middle of the inner end of the mounting frame I; the upper end of installing frame I and the lower extreme fixed connection of accuse greenhouse main part, the lower extreme of two stock guides contacts with the upper end of two striker plates respectively, and four spacing posts are sliding connection respectively in four slide holes, the lower extreme of heat dissipater and the upper end fixed connection of drainage connecting element.

The air delivery machine comprises a fan, a three-way pipe and an air supply pipe, the three-way pipe is fixedly connected to the front end of the fan, and one end of the air supply pipe is fixedly connected to the left end and the right end of the three-way pipe; the fan is fixedly connected to the lower side of the rear end of the rack, and the other ends of the two air supply pipes are fixedly connected to the temperature control chamber main body through the two air inlets respectively.

The water cooler comprises a water pump I, a water pipe II, a water pipe III and a water pump II, wherein the upper end of the water pump I is fixedly connected with the water pipe I, the upper end of the water pipe I is fixedly connected with one end of the water pipe II, the lower end of the water pump I is fixedly connected with the water pump II, and the lower end of the water pump II is fixedly connected with one end of the water pipe III; the upper end of the water pump I is fixedly connected with the lower side of the front end of the rack, the other end of the water pipe III is fixedly connected with the connecting disc, and the other end of the water pipe II is fixedly connected with the water inlet pipe.

The connecting box comprises a wedge-shaped liquid conveying hopper, a pressure reducing material guiding box, an upper cover and a water inlet pipe, the pressure reducing material guiding box is fixedly connected to the left end and the right end of the wedge-shaped liquid conveying hopper, the upper cover is fixedly connected to the upper end of the wedge-shaped liquid conveying hopper, and the water inlet pipe is fixedly connected to the upper end of the upper cover; the lower end of the wedge-shaped liquid conveying hopper is fixedly connected with the upper end of the heat dissipater, and the two pressure reducing material guiding boxes are respectively and fixedly connected to the left side and the right side of the upper end of the temperature control chamber main body.

The feeding box comprises an installation frame II, feeding ports, a feeding box, a pressure reducing and guiding component, a material storage frame, a top plate and a feeding component, the feeding ports are formed in the left end and the right end of the installation frame II, the feeding boxes are fixedly connected to the left side and the right side of the lower end of the installation frame II, the pressure reducing and guiding component is fixedly connected to the upper side of the middle end of the installation frame II, the material storage frame is fixedly connected to the upper end of the installation frame II, the top plate is fixedly connected to the upper end of the material storage frame, and the feeding component is fixedly connected to the upper end of; the lower ends of the two feeding boxes are respectively and fixedly connected with the upper ends of the two decompression material guiding boxes.

The equipment for preparing the biomass fuel by using the straws has the beneficial effects that:

the temperature of water pumped by the water pump I and the temperature of air produced by the air making machine are changed, so that the device can dry raw materials or cool hot particles; the synergistic action of the heat dissipater and the fan makes the internal temperature of the material feeder uniform, and the drying or cooling effect is better; the water pump II can recycle water, so that the energy is saved and the environment is protected; the filter screen eliminates the influence of the device on the air quality when in use.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic diagram I of the overall structure of an apparatus for preparing biomass fuel by using straws according to the invention;

FIG. 2 is a second overall structural schematic of the present invention;

FIG. 3 is a schematic view of a first temperature control chamber of the present invention;

FIG. 4 is a schematic view of the structure of the temperature control chamber of the present invention;

FIG. 5 is a first schematic view of the structure of the material feeder of the present invention;

FIG. 6 is a schematic view of a material feeder structure of the present invention;

fig. 7 is a schematic structural view of the feed guiding member of the present invention;

FIG. 8 is a schematic view of the impeller feeder configuration of the present invention;

FIG. 9 is a first schematic view of the base structure of the present invention;

FIG. 10 is a second schematic view of the base structure of the present invention;

FIG. 11 is a schematic view of the fan assembly of the present invention;

FIG. 12 is a schematic diagram of the water cooler configuration of the present invention;

FIG. 13 is a schematic view of the junction box of the present invention;

FIG. 14 is a schematic view of a portion of the junction box of the present invention;

FIG. 15 is a schematic view of the feed box configuration of the present invention;

FIG. 16 is a schematic view of a portion of the feed box of the present invention;

FIG. 17 is a schematic view of the structure of a pressure reducing material guiding member according to the present invention;

FIG. 18 is a first schematic sectional view of the present invention;

fig. 19 is a second overall sectional structural view of the present invention.

In the figure: a temperature control room 1; a frame 1-1; 1-2 of a support column; 1-3 of a motor; 1-4 parts of a gear I; 1-5 parts of a temperature control chamber main body; 1-6 of a radiator; 1-7 of a water channel; 1-8 of an air inlet; 1-9 parts of a filter screen; 1-10 of an opening; bearings 1-11; shafts 1-12; gears II 1-13; mounting ports 1-14; a material feeder 2; the mounting plate I2-1; 2-2 of a vibration exciter; a material feeding and air guiding component 2-3; 2-4 of a material guide plate; mounting plates II 2-5; 2-6 parts of a limiting column; 2-7 of a spring; an impeller feeder 3; 3-1 of an impeller; a belt wheel I3-2; belt wheels II 3-3; a base 4; installing a frame I4-1; a drainage connecting member 4-2; 4-3 of a water collecting component; 4-4 of a connecting disc; 4-5 of a matching plate; 4-6 of a slide hole; 4-7 of a material baffle plate; 4-8 of a discharging frame; a fan 5; 5-1 of a fan; 5-2 of a three-way pipe; 5-3 of an air supply pipe; a water cooler 6; 6-1 of a water pump; 6-2 parts of a water pipe I; 6-3 of a water pipe II; 6-4 parts of a water pipe III; 6-5 of a water pump II; a connecting box 7; a wedge-shaped liquid conveying hopper 7-1; 7-2 of a pressure reduction material guide box; 7-3 of an upper cover; 7-4 of a water inlet pipe; a feed box 8; installing a frame II 8-1; a feeding port 8-2; 8-3 of a feeding box; a pressure reducing and material guiding component 8-4; 8-5 of a material storage frame; 8-6 of a top plate; and a feeding component 8-7.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-19, an apparatus for preparing biomass fuel by using straw comprises a temperature control chamber 1, a feeder 2, an impeller feeder 3, a base 4, a fan 5, a water cooler 6, a connecting box 7 and a feeding box 8, and is characterized in that: equal sliding connection in the left and right sides of accuse greenhouse 1 inside has away glassware 2, and the left and right sides of accuse greenhouse 1 upper end all rotates and is connected with impeller feeder 3, and the lower extreme fixedly connected with base 4 of

accuse greenhouse

1, 5 fixed connection of air delivery machine are in the rear end of

accuse greenhouse

1, and 6 fixed connection of water cooler are at the front end of accuse greenhouse 1, and connecting box 7 fixed connection is in the upper end of

accuse greenhouse

1, and 8 fixed connection of charging box are in the upper end of connecting box 7. The device can dry raw materials or cool hot particles by changing the temperature of water pumped by the water pump I6-1 and the temperature of air generated by the air making fan 5-1; the cooperation of the heat dissipater 1-6 and the fan 5-1 makes the internal temperature of the material feeder 2 uniform, and the drying or cooling effect is better; the water pump II 6-5 enables water to be recycled, so that energy is saved and the environment is protected; the arrangement of the filter screens 1-9 eliminates the influence on the air quality when the device is used, and the device needs to pay attention to the connectivity of each position according to the principle when being installed.

The second embodiment is as follows:

as shown in figures 1-19, the temperature control room 1 comprises a frame 1-1, support columns 1-2, motors 1-3, gears I1-4, a temperature control room main body 1-5, heat radiators 1-6, water passing channels 1-7, air inlets 1-8, filter screens 1-9, openings 1-10, bearings 1-11, shafts 1-12, gears II 1-13 and mounting openings 1-14, wherein the support columns 1-2 are fixedly connected to four corners of the lower end of the frame 1-1, the motors 1-3 are fixedly connected to the rear side of the upper end of the frame 1-1, the gears I1-4 are fixedly connected to the rear end of output shafts of the motors 1-3, the outer surface of the middle end of the temperature control room main body 1-5 is fixedly connected to the inner surface of the frame 1-1, and the front and rear ends of the heat radiators 1-6 are fixedly connected to the front and rear sides of the temperature control On the inner end surface of the temperature radiator, a plurality of water channels 1-7 are arranged on the temperature radiator 1-6, air inlets 1-8 are arranged on the left side and the right side of the lower end of a temperature control room main body 1-5, filter screens 1-9 are fixedly connected on the left side and the right side of the upper end of the temperature control room main body 1-5, openings 1-10 are arranged on the left side and the right side of the rear end of the temperature control room main body 1-5, the outer ring of a bearing 1-11 is fixedly connected on the right side of the rear end of the temperature control room main body 1-5, the inner ring of the bearing 1-11 is fixedly connected with the front end of a shaft 1-12, a gear II 1-13 is fixedly connected on the rear end of the shaft 1-12, the gear II 1-13 is in meshing. When the water in the heat radiator 1-6 is hot water, the heat radiator 1-6 plays a role of drying the raw materials, and when the water in the heat radiator 1-6 is cold water, the heat radiator 1-6 plays a role of cooling hot particles; referring to fig. 1 or fig. 3, the output shaft of the motor 1-3 rotates to drive the gear i 1-4 to rotate clockwise, the gear i 1-4 rotates the belt pulley ii 3-3 at the left end clockwise, the impeller 3-1 rotates clockwise, the gear i 1-4 rotates the gear ii 1-13 counterclockwise, the impeller 3-1 at the right end counterclockwise, and the filter screen 1-9 filters material dust in the absorption device to avoid affecting air quality.

The third concrete implementation mode:

as shown in fig. 1-19, the feeder 2 includes a mounting plate i 2-1, vibration exciters 2-2, feeding wind guide members 2-3, a guide plate 2-4, a mounting plate ii 2-5, limiting posts 2-6 and springs 2-7, the mounting plate i 2-1 is provided with two, the rear end of the mounting plate ii 2-5 at the rear end is fixedly connected with the vibration exciters 2-2, the inner ends of the two mounting plates i 2-1 are fixedly connected with a plurality of feeding wind guide members 2-3, the guide plate 2-4 is fixedly connected to the left side of the lower end of the feeding wind guide member 2-3 at the lower end, the mounting plate ii 2-5 is fixedly connected to the lower ends of the two mounting plates i 2-1, the lower end of the mounting plate ii 2-5 is fixedly connected with two limiting posts 2-6, the two limiting posts 2-6 are sleeved with the, two material feeders 2 are arranged; two of the mounting plates I2-1 are connected to the left side of the inner end of the temperature control room main body 1-5 in a sliding mode, the other two mounting plates I2-1 are connected to the right side of the inner end of the temperature control room main body 1-5 in a sliding mode, and the two vibration exciters 2-2 are located in the two openings 1-10 respectively. The vibration exciter 2-2 can enable the material feeder 2 to generate certain vibration to promote the material to fall, if the rotating speed of the impeller 3-1 is too high, the material falls too much, the vibration exciter 2-2 prevents the excessive material from being blocked in the material feeder 2, the vibration exciter can be started according to actual conditions, the upper end face of the material feeding air guide component 2-3 is beneficial to the falling and air guide of the material, the lower end face of the material feeding air guide component 2-3 is beneficial to the air guide, the material feeding air guide component 2-3 enables the drying or cooling effect of the material in the falling process to be better, the material guide plate 2-4 limits the falling track of the material, the material can smoothly enter the material outlet frame 4-8, and the springs 2-7 have the damping effect.

The fourth concrete implementation mode:

as shown in fig. 1-19, the impeller feeder 3 comprises an impeller 3-1, belt wheels i 3-2 and belt wheels ii 3-3, the rear end of the impeller 3-1 is fixedly connected with the belt wheels i 3-2, the belt wheels i 3-2 and the belt wheels ii 3-3 are in transmission connection through a transmission belt, and two impeller feeders 3 are arranged; the front end and the rear end of one impeller 3-1 are respectively and rotatably connected to the front side and the rear side of the left end of the temperature control chamber main body 1-5, the front end and the rear end of the other impeller 3-1 are respectively and rotatably connected to the front side and the rear side of the right end of the temperature control chamber main body 1-5, the left impeller 3-1 and the right impeller 3-1 are respectively positioned at the upper ends of the left material walking device and the right material walking device 2, the two belt wheels I3-2 are both positioned at the rear side of the rear end of the temperature control chamber main body 1-5, the belt wheel II 3-3 positioned at the right end is fixedly connected to the front end of the shaft 1-12. The rotational speed of the two impellers 3-1 affects the material conveying speed, and certainly, the material conveying speed is not too high to affect the drying or cooling effect of the material.

The fifth concrete implementation mode:

as shown in figures 1-19, the base 4 comprises a mounting frame I4-1, a drainage connecting member 4-2, a water collecting member 4-3, a connecting disc 4-4, a matching plate 4-5, a sliding hole 4-6, a material blocking plate 4-7 and a material discharging frame 4-8, the middle of the inner end of the mounting frame I4-1 is fixedly connected with the drainage connecting member 4-2, the lower end of the drainage connecting member 4-2 is fixedly connected with the water collecting member 4-3, the lower end of the water collecting member 4-3 is fixedly connected with the connecting disc 4-4, the left end and the right end of the drainage connecting member 4-2 are fixedly connected with the matching plate 4-5, two sliding holes 4-6 are arranged on the two matching plates 4-5, the outer ends of the two matching plates 4-5 are fixedly connected with the material blocking plate 4-7, the left side and the right side of the lower end of the mounting frame I4-1 are fixedly connected with discharging frames 4-8; the upper end of the mounting frame I4-1 is fixedly connected with the lower end of the temperature control chamber main body 1-5, the lower ends of the two material guide plates 2-4 are respectively contacted with the upper ends of the two material baffle plates 4-7, the four limiting columns 2-6 are respectively connected in the four sliding holes 4-6 in a sliding manner, and the lower end of the temperature radiator 1-6 is fixedly connected with the upper end of the drainage connecting member 4-2.

The sixth specific implementation mode:

as shown in fig. 1-19, the air delivery machine 5 comprises a air producing machine 5-1, a three-way pipe 5-2 and an air supply pipe 5-3, the front end of the air producing machine 5-1 is fixedly connected with the three-way pipe 5-2, and the left end and the right end of the three-way pipe 5-2 are both fixedly connected with one end of the air supply pipe 5-3; the air producing machine 5-1 is fixedly connected to the lower side of the rear end of the rack 1-1, and the other ends of the two air supply pipes 5-3 are fixedly connected to the temperature control room main body 1-5 through two air inlets 1-8 respectively. The air making machine 5-1 is used for generating hot air or cold air, the air making machine 5-1 can be replaced by an air cooler or a hot air heater and other prior art devices as required, if the air making machine 5-1 generates hot air, the raw materials are dried, if the air making machine 5-1 generates cold air, hot particles are cooled, the air conveyed by the air making machine 5-1 can enter the inner parts of the lower ends of the two temperature control room bodies 1-5, namely the lower ends of the inner parts of the two material feeders 2 through two air supply pipes 5-3, referring to fig. 18, the air sequentially passes through spaces formed between the plurality of material feeding air guide members 2-3 from bottom to top, the materials on the plurality of material feeding air guide members 2-3 can be cooled or dried under the action of wind force, for example, when cooling is performed, the cold air moves from bottom to top, is changed from a low temperature state into hot air, and finally is discharged, the upper end face of the feeding air guide component 2-3 positioned at the upper end can theoretically receive the action of hot air, so that hot particles on the upper end cannot be cooled, but due to the synergistic action of the heat radiators 1-6, the low temperature emitted by the heat radiators 1-6 and the cold air can be used for radiating the hot particles in a synergistic manner, so that the cold air cannot become hot air, the cooling effect is better, and the cooling efficiency is higher.

The seventh embodiment:

as shown in fig. 1-19, the water cooler 6 comprises a water pump i 6-1, a water pipe i 6-2, a water pipe ii 6-3, a water pipe iii 6-4 and a water pump ii 6-5, wherein the upper end of the water pump i 6-1 is fixedly connected with the water pipe i 6-2, the upper end of the water pipe i 6-2 is fixedly connected with one end of the water pipe ii 6-3, the lower end of the water pump i 6-1 is fixedly connected with the water pump ii 6-5, and the lower end of the water pump ii 6-5 is fixedly connected with one end of the water pipe iii 6-4; the upper end of the water pump I6-1 is fixedly connected with the lower side of the front end of the rack 1-1, the other end of the water pipe III 6-4 is fixedly connected with the connecting disc 4-4, and the other end of the water pipe II 6-3 is fixedly connected with the water inlet pipe 7-4. Referring to fig. 2 or 12, the front end of the water pump i 6-1 should be connected with the water tank through a pipeline, etc. for pumping water in the water tank, the water in the water tank can meet different requirements of users through heating or refrigerating, referring to fig. 19, when the water in the water tank is heated, the device is used for drying straw raw materials, when the water in the water tank is refrigerated, the device is used for cooling prepared straw hot particles, the water pumped by the water pump i 6-1 sequentially passes through the water pipe i 6-2, the water pipe ii 6-3 and the water inlet pipe 7-4 and then enters the plurality of water outlet channels 1-7 on the heat dissipator 1-6, the water in the plurality of water outlet channels 1-7 sequentially passes through the water collecting component 4-3, the connecting disc 4-4 and the water pipe ii 6-3, when the device is used for drying, when the device is used for cooling, the water in the water pipe II 6-3 is heated under the influence of hot particles from the previous cold water state, the water enters the water tank from the water pump II 6-5 for cooling, and the water is pumped back to the heat radiator 1-6 from the water pump I6-1 for further cooling the hot particles.

The specific implementation mode is eight:

as shown in fig. 1-19, the connecting box 7 comprises a wedge-shaped liquid conveying hopper 7-1, a pressure reducing material guiding box 7-2, an upper cover 7-3 and a water inlet pipe 7-4, the left end and the right end of the wedge-shaped liquid conveying hopper 7-1 are fixedly connected with the pressure reducing material guiding box 7-2, the upper cover 7-3 is fixedly connected to the upper end of the wedge-shaped liquid conveying hopper 7-1, and the water inlet pipe 7-4 is fixedly connected to the upper end of the upper cover 7-3; the lower end of the wedge-shaped liquid conveying hopper 7-1 is fixedly connected with the upper end of the heat dissipater 1-6, and the two pressure reducing and guiding tanks 7-2 are respectively and fixedly connected to the left side and the right side of the upper end of the temperature control chamber main body 1-5. The decompression material guiding box 7-2 relieves the impact force of the falling material and avoids the material from falling to cause damage.

The specific implementation method nine:

as shown in fig. 1-19, the feeding box 8 comprises an installation frame ii 8-1, a feeding port 8-2, a feeding box 8-3, a pressure reducing material guiding member 8-4, a material storage frame 8-5, a top plate 8-6 and a feeding member 8-7, the feeding port 8-2 is arranged at each of the left and right ends of the installation frame ii 8-1, the feeding box 8-3 is fixedly connected to each of the left and right sides of the lower end of the installation frame ii 8-1, the pressure reducing material guiding member 8-4 is fixedly connected to the upper side of the middle end of the installation frame ii 8-1, the material storage frame 8-5 is fixedly connected to the upper end of the installation frame ii 8-1, the top plate 8-6 is fixedly connected to the upper end of the material storage frame 8-5, and the feeding member 8-7 is fixedly connected to the; the lower ends of the two feeding boxes 8-3 are respectively and fixedly connected with the upper ends of the two decompression material guiding boxes 7-2. The decompression material guiding component 8-4 enables the material to smoothly enter the two decompression material guiding boxes 7-2 and simultaneously reduces the pressure of the descending material, thereby preventing the material from falling and being damaged.

The invention relates to equipment for preparing biomass fuel by using straws, which has the working principle that:

adding materials into the feeding members 8-7, if the added materials are straw raw materials, performing a drying process, if the added materials are straw hot particles, performing a cooling process, allowing the materials to pass through the two feeding ports 8-2, the two feeding boxes 8-3 and the two pressure-reducing material guiding boxes 7-2 through the pressure-reducing material guiding members 8-4 and then fall on the two impellers 3-1, starting the motors 1-3, allowing the two impellers 3-1 to feed the materials into the material feeder 2 in batches, namely allowing the materials to pass through the plurality of material feeding air guide members 2-3 slowly from top to bottom in sequence, allowing heat or low temperature emitted by the temperature radiators 1-6 to dry or cool the raw materials, and allowing the air making fan 5-1 to convey hot air or cold air into the material feeder 2 to dry or cool the raw materials, the drying or cooling effect is better by the synergistic action of the heat dissipater 1-6 and the fan 5-1, and the purpose of dual purposes of one device is realized.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides an utilize straw preparation biomass fuel's equipment, includes temperature-controlled room (1), walks material ware (2), impeller feeder (3), base (4), defeated fan (5), water cooler (6), connecting box (7) and charging box (8), its characterized in that: the device is characterized in that material conveyors (2) are slidably connected to the left side and the right side of the interior of the temperature control chamber (1), impeller feeders (3) are rotatably connected to the left side and the right side of the upper end of the temperature control chamber (1), a base (4) is fixedly connected to the lower end of the temperature control chamber (1), a fan (5) is fixedly connected to the rear end of the temperature control chamber (1), a water cooler (6) is fixedly connected to the front end of the temperature control chamber (1), a connecting box (7) is fixedly connected to the upper end of the temperature control chamber (1), a feeding box (8) is fixedly connected to the upper end of the connecting box (7), and the temperature control chamber (1) comprises a rack (1-1), support columns (1-2), motors (1-3), gears I (1-4), a temperature control chamber main body (1-5), a temperature diffuser (1-6), water passing channels (1-, A filter screen (1-9), an opening (1-10), a bearing (1-11), a shaft (1-12), a gear II (1-13) and a mounting opening (1-14), wherein four corners of the lower end of a rack (1-1) are fixedly connected with support columns (1-2), the rear side of the upper end of the rack (1-1) is fixedly connected with a motor (1-3), the rear end of an output shaft of the motor (1-3) is fixedly connected with a gear I (1-4), the outer surface of the middle end of a temperature control room main body (1-5) is fixedly connected on the inner surface of the rack (1-1), the front end and the rear end of a heat dissipater (1-6) are respectively and fixedly connected on the inner end surfaces of the front side and the rear side of the temperature control room main body (1-5), and the heat dissipater (1-6), the left side and the right side of the lower end of the temperature control chamber main body (1-5) are respectively provided with an air inlet (1-8), the left side and the right side of the upper end of the temperature control chamber main body (1-5) are respectively and fixedly connected with a filter screen (1-9), the left side and the right side of the rear end of the temperature control chamber main body (1-5) are respectively provided with an opening (1-10), the right side of the rear end of the temperature control chamber main body (1-5) is fixedly connected with an outer ring of a bearing (1-11), an inner ring of the bearing (1-11) is fixedly connected with the front end of a shaft (1-12), the rear end of the shaft (1-12) is fixedly connected with a gear II (1-13), the gear II (1-13) is in meshing transmission with a gear I (1-4), the front end of the rack (1-1) is, The vibration exciter comprises vibration exciters (2-2), material-feeding air guide members (2-3), material guide plates (2-4), mounting plates II (2-5), limiting columns (2-6) and springs (2-7), wherein two mounting plates I (2-1) are arranged, the rear ends of the mounting plates II (2-5) at the rear ends are fixedly connected with the vibration exciters (2-2), the inner ends of the two mounting plates I (2-1) are fixedly connected with a plurality of material-feeding air guide members (2-3), the material guide plates (2-4) are fixedly connected to the left side of the lower ends of the material-feeding air guide members (2-3) at the lower ends, the mounting plates II (2-5) are fixedly connected to the lower ends of the two mounting plates I (2-1), the lower ends of the mounting plates II (2-5) are fixedly connected with, two limiting columns (2-6) are sleeved with springs (2-7), and two material feeders (2) are arranged; the two mounting plates I (2-1) are connected to the left side of the inner end of the temperature control chamber main body (1-5) in a sliding mode, the other two mounting plates I (2-1) are connected to the right side of the inner end of the temperature control chamber main body (1-5) in a sliding mode, the two vibration exciters (2-2) are located in the two openings (1-10) respectively, the impeller feeder (3) comprises an impeller (3-1), a belt wheel I (3-2) and a belt wheel II (3-3), the rear end of the impeller (3-1) is fixedly connected with the belt wheel I (3-2), the belt wheel I (3-2) and the belt wheel II (3-3) are connected through a transmission belt in a transmission mode, and the number of the impeller; the front end and the rear end of one impeller (3-1) are respectively and rotatably connected to the front side and the rear side of the left end of the temperature control chamber main body (1-5), the front end and the rear end of the other impeller (3-1) are respectively and rotatably connected to the front side and the rear side of the right end of the temperature control chamber main body (1-5), the left impeller (3) and the right impeller (3-1) are respectively positioned at the upper ends of the left feeder and the right feeder (2), the two belt wheels I (3-2) are both positioned at the rear side of the rear end of the temperature control chamber main body (1-5), the belt wheel II (3-3) positioned at the right end is fixedly connected to the front end of a shaft (1-12), the belt wheel II (3-3) positioned at the left end is fixedly connected to the front end of a motor (1-3), the base (4) comprises a mounting frame I (4-1), a connecting disc (4-4), a matching plate (4-5), the water-saving and water-saving device comprises sliding holes (4-6), material blocking plates (4-7) and a discharging frame (4-8), wherein a water drainage connecting component (4-2) is fixedly connected in the middle of the inner end of an installation frame I (4-1), a water collecting component (4-3) is fixedly connected at the lower end of the water drainage connecting component (4-2), a connecting disc (4-4) is fixedly connected at the lower end of the water collecting component (4-3), matching plates (4-5) are fixedly connected at the left end and the right end of the water drainage connecting component (4-2), two sliding holes (4-6) are respectively arranged on the two matching plates (4-5), the material blocking plates (4-7) are respectively fixedly connected at the outer ends of the two matching plates (4-5), and the discharging frame (4-8) is fixedly connected at the left side and the right side of the; the upper end of the mounting frame I (4-1) is fixedly connected with the lower end of a temperature control chamber main body (1-5), the lower ends of two material guide plates (2-4) are respectively contacted with the upper ends of two material stop plates (4-7), four limiting columns (2-6) are respectively connected in four sliding holes (4-6) in a sliding mode, the lower end of a heat dissipater (1-6) is fixedly connected with the upper end of a drainage connecting member (4-2), the air delivery machine (5) comprises a air making machine (5-1), a three-way pipe (5-2) and an air supply pipe (5-3), the front end of the air making machine (5-1) is fixedly connected with the three-way pipe (5-2), and the left end and the right end of the three-way pipe (5-2) are fixedly connected with one end of the air supply pipe (5-3); the fan (5-1) is fixedly connected with the lower side of the rear end of the frame (1-1), the other ends of the two blast pipes (5-3) are respectively and fixedly connected with the temperature control room main body (1-5) through two air inlets (1-8), the water cooler (6) comprises a water pump I (6-1), a water pipe I (6-2), a water pipe II (6-3), a water pipe III (6-4) and a water pump II (6-5), wherein the upper end of the water pump I (6-1) is fixedly connected with the water pipe I (6-2), the upper end of the water pipe I (6-2) is fixedly connected with one end of the water pipe II (6-3), the lower end of the water pump I (6-1) is fixedly connected with the water pump II (6-5), and the lower end of the water pump II (6-5) is fixedly connected with one end of the water pipe III (6-4); the upper end of the water pump I (6-1) is fixedly connected with the lower side of the front end of the rack (1-1), the other end of the water pipe III (6-4) is fixedly connected with the connecting disc (4-4), and the other end of the water pipe II (6-3) is fixedly connected with the water inlet pipe (7-4).

2. The device for preparing the biomass fuel by utilizing the straws as claimed in claim 1, wherein: the connecting box (7) comprises a wedge-shaped liquid conveying hopper (7-1), a pressure reducing material guiding box (7-2), an upper cover (7-3) and a water inlet pipe (7-4), the left end and the right end of the wedge-shaped liquid conveying hopper (7-1) are fixedly connected with the pressure reducing material guiding box (7-2), the upper cover (7-3) is fixedly connected to the upper end of the wedge-shaped liquid conveying hopper (7-1), and the water inlet pipe (7-4) is fixedly connected to the upper end of the upper cover (7-3); the lower end of the wedge-shaped liquid conveying hopper (7-1) is fixedly connected with the upper end of the heat dissipater (1-6), and the two pressure reducing material guiding boxes (7-2) are respectively and fixedly connected to the left side and the right side of the upper end of the temperature control chamber main body (1-5).

3. The device for preparing the biomass fuel by utilizing the straws as claimed in claim 2, is characterized in that: the feeding box (8) comprises an installation frame II (8-1), a feeding port (8-2), a feeding box (8-3), a pressure reduction material guide component (8-4), a material storage frame (8-5), a top plate (8-6) and a feeding component (8-7), the left end and the right end of the mounting frame II (8-1) are respectively provided with a feeding port (8-2), the left side and the right side of the lower end of the mounting frame II (8-1) are respectively and fixedly connected with a feeding box (8-3), the upper side of the middle end of the mounting frame II (8-1) is fixedly connected with a pressure reduction material guiding component (8-4), the upper end of the mounting frame II (8-1) is fixedly connected with a material storage frame (8-5), the upper end of the material storage frame (8-5) is fixedly connected with a top plate (8-6), and the upper end of the top plate (8-6) is fixedly connected with a material feeding component (8-7; the lower ends of the two feeding boxes (8-3) are respectively and fixedly connected with the upper ends of the two decompression material guiding boxes (7-2).