CN214950735U

CN214950735U - Biomass particle cooling device based on air energy

Info

Publication number: CN214950735U
Application number: CN202120922259.7U
Authority: CN
Inventors: 黄坤华
Original assignee: Gansu Polar Sunlight New Energy Technology Co ltd
Current assignee: Gansu Polar Sunlight New Energy Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-30
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a living beings granule cooling device based on air energy belongs to living beings granule production technical field for solve existing equipment and can not effectively utilize the air can carry out living beings granule cooling, technical problem that the energy consumption is high. The crawler type air energy refrigerator comprises a fixed frame, wherein a plurality of universal wheels are arranged below the fixed frame, a crawler machine, a heat insulation box, an electric control box, an air energy refrigerator and a filtering pre-cooling mechanism are arranged above the fixed frame, the heat insulation box is positioned on the left side of the crawler machine, the electric control box is positioned below the crawler machine, the air energy refrigerator is positioned below the heat insulation box, a rolling sieve is rotatably arranged in the heat insulation box, a rolling motor is fixedly arranged on the left side of the heat insulation box, an output shaft of the rolling motor is in transmission connection with a rotating shaft in the rolling sieve, and a fourth air pipe is arranged between the heat insulation box and the air energy refrigerator; the utility model can collect dust and fine debris, utilize air energy to cool, and has high utilization rate of cold air, low energy consumption, energy conservation and environmental protection; meanwhile, qualified biomass particles can be rapidly screened out.

Description

Biomass particle cooling device based on air energy

Technical Field

The utility model belongs to the technical field of living beings granule production, a cooling device is related to, especially a living beings granule cooling device based on air energy.

Background

With the emergence of the energy crisis worldwide and the increasingly serious environmental problems caused by the massive use of fossil fuels, the development and utilization of biomass energy are more and more emphasized in various countries. China is a large solid biomass energy country, and biomass fuels such as various straws, forest waste and the like are extremely rich, but cannot be effectively utilized for a long time. In recent years, due to the shortage of energy resources and the increasing prominence of ecological environment protection problems, the development of solid biomass briquette fuels attracts attention.

The biomass fuel is a blocky environment-friendly new energy source produced by processing straws, rice hulls, peanut shells, corncobs, oil tea shells, cottonseed hulls and the like and three residues. The diameter of the biomass particles is generally 6-10 mm.

At present, the popularization of living beings granule product in china is more and more, in living beings granule course of working, the likepowder raw materials forms living beings granule by granulator extrusion processing after, living beings granule after just processing the completion contains a large amount of heats, these living beings granule is transmitted to in the storage section of thick bamboo, be convenient for pack in unison, need cool off living beings granule at the in-process of transmission, current cooling method is, living beings granule is cooled off by blowing equipment on the conveyer belt, living beings granule and conveyer belt are relative quiescent condition, it is relatively poor to cause the cooling effect, also not sieve living beings granule.

Through retrieval, for example, chinese patent document discloses a cooling device for biomass particles [ application No.: CN 201920988343.1; publication No.: CN210242483U ]. This cooling device for biomass particles comprises: the cooling box body also comprises a spiral flow guide slide way and an air cooling assembly; the spiral flow guide slide way is positioned in the cooling box body and is suitable for prolonging the stroke of biomass particles flowing through the inner cavity of the cooling box body; the air cooling assembly comprises a blowing piece and an air blower, the blowing piece is located in the spiral diversion slide way and is suitable for blowing air to the inner cavity of the spiral diversion slide way, and the air blower is connected with the blowing piece through a pipeline. Although the device cools biomass particles, the cold air utilization rate is low, energy conservation and environmental protection are not realized, screening is not realized, and air energy is not utilized.

Therefore, the biomass particle cooling device with high cold air utilization rate, energy conservation and environment protection for air energy is provided, and the biomass particle cooling efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having above-mentioned problem to current technique, provided a living beings granule cooling device based on air energy, the technical problem that the device will solve is: how to improve the cooling efficiency of biomass particles and reduce energy consumption, and simultaneously, screening and grading can be carried out.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a living beings granule cooling device based on air energy, which comprises a fixed frame, the mount below is equipped with a plurality of universal wheels, the mount top is equipped with the athey machine, the hot box, the electric cabinet, air can the refrigerator and filter precooling mechanism, the hot box is located the left side of athey machine, the electric cabinet is located the below of athey machine, air can the refrigerator be located the below of hot box, the inside rotation of hot box is provided with the roll screen, the left side of hot box is fixed with the roll motor, the output shaft of roll motor is connected with the inside pivot transmission of roll screen, be equipped with tuber pipe four between hot box and the air can the refrigerator, the roll motor, athey machine and air can the refrigerator all with electric cabinet electric connection.

The rolling sieve is the round platform body, and the sieve mesh of rolling sieve increases from right side to left side in proper order, and the length and the width of rolling sieve all are less than the length and the width of heat-insulating box.

Structure more than adopting, the roll screen is the round platform body, and the living beings granule landing in the roll screen, and the sieve mesh of roll screen increases from right side to left side in proper order, sieves the living beings granule.

And a waste hopper, a coarse hopper and a finished product hopper are sequentially arranged below the heat insulation box from right to left.

By adopting the structure, the sizes of the waste hopper, the coarse hopper and the sieve pores correspond, and the screened biomass particles are respectively discharged from the three hoppers to screen out biomass particles with different sizes.

The left side of track machine is equipped with the guide plate, and the one end of guide plate is contradicted on the track of track machine, and the other end of guide plate stretches into the rolling screen in, the guide plate is the arc.

By adopting the structure, the guide plate sends biomass particles on the crawler machine into the rolling sieve, and the guide plate is arc-shaped, so that the biomass particles can conveniently slide into the rolling sieve.

The filtering and precooling mechanism comprises a fan and a filter box, the fan is fixed above the heat insulation box, the filter box is located below the heat insulation box, a third air pipe is arranged between the filter box and the heat insulation box, a first air pipe is arranged between the air inlet end of the fan and the filter box, a second air pipe is arranged at the air outlet end of the fan, a cover bucket is arranged at the end part of the second air pipe, the cover bucket is located above the crawler machine, and the fan is electrically connected with the electric cabinet.

Structure more than adopting, the fan will be hot-blast from the heat-insulating box in through the inside suction rose box of tuber pipe three, collect the dust, avoid the dust to get into the mill environment, cause personnel's harm, through rose box filtration cooling back, clean wind gets into tuber pipe two from tuber pipe one, fights the discharge from the cover at last, clean wind blows to the track machine on, carries out the precooling to the biomass granule.

Compared with the prior art, this biomass particle cooling device based on air energy has following advantage:

1. through the cooperation of the air energy refrigerator, the air pipe IV and the heat insulation box, the biomass particles can be cooled by utilizing the air energy, and the energy-saving and environment-friendly biomass particle cooling device is energy-saving and environment-friendly.

2 through the cooperation of the rolling motor and the rolling sieve, qualified biomass particles can be quickly screened out, and the working efficiency is improved.

3. Through filtering precooling mechanism and hot-blast cooperation of heat-insulating box, take out hot-blast, collect dust and tiny piece, clean environmental protection cooperates with the track machine simultaneously, carries out the precooling to the biomass granule, and is more energy-conserving.

Drawings

Fig. 1 is a schematic view of the present invention with a partially cut-away structure;

fig. 2 is a schematic front view of the present invention;

in the figure: the device comprises a 1-heat insulation box, a 1 a-rolling motor, a 1 b-waste hopper, a 1 c-coarse hopper, a 1 d-finished product hopper, a 2-rolling sieve, a 3-blower, a 3 a-air pipe I, a 3 b-air pipe II, a 3 c-filter box, a 3 d-air pipe III, a 3 e-cover hopper, a 4-crawler machine, a 4 a-guide plate, a 5-universal wheel, a 6-fixing frame, a 7-electric cabinet, an 8-air energy refrigerator and an 8 a-air pipe IV.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-2, the present embodiment provides an air energy-based biomass particle cooling device, including a fixing frame 6, a plurality of universal wheels 5 are arranged below the fixing frame 6, a crawler machine 4, a heat insulation box 1, an electric cabinet 7, an air energy refrigerator 8 and a filtering pre-cooling mechanism are arranged above the fixing frame 6, the heat insulation box 1 is located on the left side of the crawler machine 4, the electric cabinet 7 is located below the crawler machine 4, the air energy refrigerator 8 is located below the heat insulation box 1, a rolling screen 2 is rotatably arranged inside the heat insulation box 1, a rolling motor 1a is fixed on the left side of the heat insulation box 1, an output shaft of the rolling motor 1a is in transmission connection with a rotating shaft inside the rolling screen 2, four air pipes 8a are arranged between the heat insulation box 1 and the air energy refrigerator 8, and the rolling motor 1a, the crawler machine 4 and the air energy refrigerator 8 are all electrically connected with the electric cabinet 7.

The rolling screen 2 is a circular truncated cone, screen holes of the rolling screen 2 are sequentially enlarged from right to left, and the length and the width of the rolling screen 2 are smaller than those of the heat insulation box 1; the rolling screen 2 is a circular truncated cone, biomass particles slide in the rolling screen 2, and screen holes of the rolling screen 2 are sequentially increased from right to left to screen the biomass particles.

A waste hopper 1b, a coarse hopper 1c and a finished product hopper 1d are sequentially arranged below the heat insulation box 1 from right to left; the sizes of the waste hopper 1b, the coarse hopper 1b and the sieve pores correspond, and the screened biomass particles are discharged from the three hoppers respectively to screen out biomass particles with different sizes.

A guide plate 4a is arranged on the left side of the crawler machine 4, one end of the guide plate 4a is abutted against a crawler of the crawler machine 4, the other end of the guide plate 4a extends into the rolling screen 2, and the guide plate 4a is arc-shaped; the guide plate 4a sends the biomass particles on the crawler 4 into the rolling screen 2, and the guide plate 4a is arc-shaped, so that the biomass particles can conveniently slide into the rolling screen 2.

The filtering and precooling mechanism comprises a fan 3 and a filter box 3c, the fan 3 is fixed above the heat insulation box 1, the filter box 3c is positioned below the heat insulation box 1, a third air pipe 3d is arranged between the filter box 3c and the heat insulation box 1, a first air pipe 3a is arranged between the air inlet end of the fan 3 and the filter box 3c, a second air pipe 3b is arranged at the air outlet end of the fan 3, a cover bucket 3e is arranged at the end part of the second air pipe 3b, the cover bucket 3e is positioned above the crawler 4, and the fan 3 is electrically connected with an electric control box 7; inside fan 3 will be hot-blast from the hot-blast suction rose box 3c of passing through tuber pipe three 3d in heat-insulating box 1, collect the dust, avoid the dust to get into the mill's environment, cause personnel's harm, filter the cooling back through rose box 3c, clean wind gets into tuber pipe two 3b from tuber pipe one 3a, is discharged from cover fill 3e at last, clean wind blows on to track machine 4, carries out the precooling to the biomass granule.

In the present embodiment, the above fixing manners are all the most commonly used fixing and connecting manners in the art, such as welding, bolt connection, and the like; above-mentioned each electrical component is prior art product like fan 3 etc. and can directly purchase the use in the market, and concrete principle is no longer repeated.

The utility model discloses a theory of operation: starting the fan 3, the rolling motor 1a, the crawler machine 4 and the air energy refrigerator 8 through the electric cabinet 7, lifting biomass particles through the crawler machine 4, feeding the biomass particles on the crawler machine 4 into the rolling sieve 2 through the guide plate 4a, and enabling the biomass particles to slide in the rolling sieve 2; the rolling motor 1a drives a rotating shaft inside the rolling screen 2 to rotate, so that the rolling screen 2 is driven to rotate, and biomass particles are screened; during screening, the air energy refrigerator 8 sends cold air into the heat insulation box 1 through the air pipe IV 8a to cool biomass particles; the fan 3 sucks hot air from the heat insulation box 1 into the filter box 3c through the third air pipe 3d to collect dust and fine debris, so that the dust is prevented from entering a factory environment to cause personnel hazards, clean air enters the second air pipe 3b from the first air pipe 3a after being filtered and cooled by the filter box 3c and is finally discharged from the cover bucket 3e, and the clean air blows the crawler machine 4 to pre-cool and cool biomass particles, so that the utilization rate of cold air is improved; and finally, collecting biomass particles discharged from the waste hopper 1b, the coarse hopper 1b and the finished product hopper 1d, processing unqualified biomass particles discharged from the waste hopper 1b again, directly packaging and selling the biomass particles discharged from the finished product hopper 1d, and directly packaging and selling the biomass particles discharged from the coarse hopper 1b with secondary quality, wherein the biomass particles can also be directly packaged and sold, but the price can be reduced.

In conclusion, the air energy refrigerator 8, the air pipe IV 8a and the heat insulation box 1 are matched, so that biomass particles can be cooled by utilizing air energy, and the energy-saving and environment-friendly effects are achieved; qualified biomass particles can be quickly screened out by matching the rolling motor 1a with the rolling screen 2, so that the working efficiency is improved; through filtering precooling mechanism and the cooperation of heat-insulating box 1, take out hot-blast, collect dust and tiny piece, clean environmental protection cooperates with 4 machines on the track simultaneously, carries out the precooling to the biomass granule, and is more energy-conserving.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A biomass particle cooling device based on air energy comprises a fixing frame (6) and is characterized in that a plurality of universal wheels (5) are arranged below the fixing frame (6), a crawler machine (4), a heat insulation box (1), an electric control box (7), an air energy refrigerating machine (8) and a filtering and pre-cooling mechanism are arranged above the fixing frame (6), the heat insulation box (1) is located on the left side of the crawler machine (4), the electric control box (7) is located below the crawler machine (4), the air energy refrigerating machine (8) is located below the heat insulation box (1), a rolling screen (2) is rotatably arranged in the heat insulation box (1), a rolling motor (1 a) is fixed on the left side of the heat insulation box (1), an output shaft of the rolling motor (1 a) is in transmission connection with a rotating shaft in the rolling screen (2), and a fourth air pipe (8 a) is arranged between the heat insulation box (1) and the air energy refrigerating machine (8), the rolling motor (1 a), the crawler machine (4) and the air energy refrigerator (8) are electrically connected with the electric cabinet (7).

2. The air energy-based biomass particle cooling device is characterized in that the rolling screen (2) is a circular truncated cone, screen holes of the rolling screen (2) are sequentially increased from right to left, and the length and the width of the rolling screen (2) are smaller than those of the heat insulation box (1).

3. An air energy-based biomass particle cooling device according to claim 1, characterized in that a waste hopper (1 b), a coarse hopper (1 c) and a finished product hopper (1 d) are arranged below the heat insulation box (1) from right to left.

4. The biomass particle cooling device based on the air energy as recited in claim 1, wherein a deflector (4 a) is arranged on the left side of the crawler machine (4), one end of the deflector (4 a) is abutted against a crawler belt of the crawler machine (4), the other end of the deflector (4 a) extends into the rolling screen (2), and the deflector (4 a) is arc-shaped.

5. The air energy-based biomass particle cooling device according to claim 1 or 2, wherein the filtering and pre-cooling mechanism comprises a fan (3) and a filter box (3 c), the fan (3) is fixed above the heat insulation box (1), the filter box (3 c) is located below the heat insulation box (1), a third air pipe (3 d) is arranged between the filter box (3 c) and the heat insulation box (1), a first air pipe (3 a) is arranged between an air inlet end of the fan (3) and the filter box (3 c), a second air pipe (3 b) is arranged at an air outlet end of the fan (3), a cover bucket (3 e) is arranged at an end of the second air pipe (3 b), the cover bucket (3 e) is located above the crawler machine (4), and the fan (3) is electrically connected with the electric control box (7).