CN213300625U - Cooling device is used in processing of living beings pellet fuel - Google Patents
Cooling device is used in processing of living beings pellet fuel Download PDFInfo
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- CN213300625U CN213300625U CN202022506838.1U CN202022506838U CN213300625U CN 213300625 U CN213300625 U CN 213300625U CN 202022506838 U CN202022506838 U CN 202022506838U CN 213300625 U CN213300625 U CN 213300625U
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Abstract
The utility model discloses a biomass pellet fuel processing cooling device, including cooler bin, stock guide, feed mechanism, cooling fan and air-cooler, the cross section of cooler bin inner chamber is the rectangle, and the bottom of cooler bin lateral wall is provided with the air intake, and cooling fan's air outlet and air intake connection, the top of cooler bin are provided with air conditioning import and hot gas outlet, and the air conditioning import is connected with the air outlet of air-cooler through the defeated tuber pipe, and hot gas outlet passes through the exhaust pipe and is connected with the waste gas collecting box; a feed hopper is arranged at one end of the top of the cooling box, and a discharge hole is formed in the middle of the bottom end of the cooling box; the material guide plates are arranged on the left inner wall and the right inner wall of the inner cavity of the cooling box in a staggered mode at intervals, the material guide plates on the left inner wall and the right inner wall of the inner cavity of the cooling box are all inclined downwards, air holes are formed in the material guide plates, and circuitous and tortuous cooling water pipes are embedded in the material guide plates; the material distributing mechanism comprises a rotating shaft, a material distributing motor and a material distributing plate. The utility model provides a low and poor problem of cooling effect of living beings pellet fuel cooling efficiency.
Description
Technical Field
The utility model relates to a living beings pellet fuel processing technology field especially relates to a cooling device is used in living beings pellet fuel processing.
Background
The biomass pellet fuel is a new clean energy fuel which is prepared by burning biomass materials as fuel, mainly agricultural and forestry waste (such as straw, sawdust, rice chaff and the like), mainly distinguished from fossil fuel, directly burning biomass in the current national policy and environmental protection standard, mainly using biomass briquette fuel (BMF) as raw material through the processes of crushing, mixing, extruding, drying, high-temperature pressurizing and the like. The biomass fuel has large calorific value, is environment-friendly and pollution-free, and is a necessary trend in Chinese development when being used as boiler fuel. The temperature of the biomass granular fuel after processing and forming is very high, so that cooling is an essential process in the processing of the biomass granular fuel.
Among the prior art, biomass pellet fuel processing is with cooling device when cooling biomass pellet fuel, and biomass pellet fuel is short in the inside time that stops of cooling device, and is difficult to disperse and come, often can not carry out multistage cooling when cooling simultaneously to biomass pellet fuel's cooling efficiency is lower, and the refrigerated effect is poor, has influenced biomass pellet fuel's quality.
To above technical problem, the utility model discloses a biomass pellet fuel processing is with cooling device, the utility model has the advantages of cooling efficiency is high, the cooling effect is good, promote biomass pellet fuel's quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a biomass pellet fuel processing cooling device, when cooling biomass pellet fuel among the solution prior art, biomass pellet fuel is shorter at the inside time that stops of cooling device, and is difficult to disperse and leaves, often can not carry out multistage cooling when cooling simultaneously, thereby biomass pellet fuel's cooling efficiency is lower, and refrigerated effect is poor, has influenced biomass pellet fuel's technical problem such as quality, the utility model has the advantages of cooling efficiency is high, the cooling effect is good, promote biomass pellet fuel's quality.
The utility model discloses a following technical scheme realizes: the utility model discloses a biomass pellet fuel processing cooling device, including the cooler bin, the stock guide, feed mechanism, cooling fan and air-cooler, the cross section of cooler bin inner chamber is the rectangle, stock guide and feed mechanism all set up in the inner chamber of cooler bin, and feed mechanism is located the lower part of stock guide, the bottom of cooler bin lateral wall is provided with the air intake, the air intake is located the lower part of feed mechanism, cooling fan sets up in the outside of cooler bin, cooling fan's air outlet and air intake connection, the top of cooler bin is provided with air conditioning import and hot gas outlet, the air conditioning import is connected with the air outlet of air-cooler through the defeated tuber pipe, hot gas outlet is connected with the waste gas collecting box through the exhaust pipe, air-cooler and waste gas collecting box all are located the lateral part of cooler bin; a feed hopper is arranged at one end of the top of the cooling box, supporting legs are arranged at four corners of the bottom end of the cooling box, a discharge port is arranged in the middle of the bottom end of the cooling box, and a discharge valve is arranged in the middle of the discharge port; the guide plates are arranged on the left inner wall and the right inner wall of the inner cavity of the cooling box in a staggered mode at intervals, the guide plates on the left inner wall and the right inner wall of the inner cavity of the cooling box are all inclined downwards, material leakage intervals are formed between the lower end of each guide plate and the inner side wall of the cooling box, the bottom end of the feed hopper is positioned on the upper portion of the higher end of the guide plate at the top, the lower end of the guide plate at the bottom is positioned in the middle of the inner cavity of the cooling box, air holes are vertically formed in the guide plates at intervals, circuitous and tortuous cooling water pipes are embedded in the guide plates; the material distributing mechanism comprises a rotating shaft, a material distributing motor and material distributing plates, the rotating shaft is transversely arranged in an inner cavity of the cooling box, the rotating shaft and the left and right inner walls of the inner cavity of the cooling box are respectively rotatably connected through bearings, one end of the rotating shaft penetrates through the side wall of the cooling box and is fixedly connected with the end part of the rotating shaft of the material distributing motor through a shaft coupling, the material distributing motor is fixedly installed on the outer wall of the cooling box, and the material distributing plates are arranged on the outer wall of the rotating shaft.
Furthermore, in order to enable the biomass granular fuel to better slide down on the material guide plates and prevent the biomass granular fuel from being blocked between the material guide plates, a vibration motor is arranged on the outer wall of the cooling box.
Furthermore, in order to shield the biomass particle fuel, blocking nets are arranged in the air inlet, the cold air inlet and the hot air outlet.
Furthermore, in order to improve the material distributing effect, the biomass granular fuel is more dispersed, the number of the material distributing plates is not less than eight, and the material distributing plates which are not less than eight are uniformly distributed around the rotating shaft.
Furthermore, in order to improve the cooling effect on the biomass pellet fuel, the number of the air inlets is not less than three, and the not less than three air inlets are uniformly distributed around the outer wall of the cooling box.
Further, in order to prevent the foreign matter from falling into the inside of cooler bin from the feeder hopper when not using, the top of feeder hopper articulates there is flip.
Furthermore, in order to facilitate discharging, the bottom of the cooling box is in a funnel shape.
The utility model has the advantages of it is following: the utility model discloses the interval is crisscross to be provided with the stock guide on the left and right inner walls of cooler bin inner chamber, be provided with the bleeder vent on the stock guide, and inlay the inside of stock guide and be equipped with circuitous tortuous cooling water pipe, the top of cooler bin is provided with the air conditioning import, the air conditioning import is connected with the air outlet of air-cooler through the defeated tuber pipe, the bottom of cooler bin lateral wall is provided with the air intake, the outside of cooler bin is provided with radiator fan, radiator fan's air outlet and air intake connection, when adding living beings pellet fuel into the cooler bin, living beings pellet fuel falls down along the stock guide in proper order, thereby the cooling water pipe carries out the primary cooling to living beings pellet fuel, cold wind that the air-cooler carried carries out the secondary cooling to living beings pellet fuel, living beings pellet fuel falls into between the branch flitch in the feed mechanism through the tip of the stock guide of bottom at last, at, at this moment, the wind blown out by the cooling fan carries out tertiary cooling on the biomass pellet fuel, and the wind blown out by the cooling fan 4 can also upwards pass through the air holes 21 on the guide plate 2, so that the cooling effect on the biomass pellet fuel is improved, therefore, the biomass pellet fuel is dispersedly dropped in the inner cavity of the cooling box, multi-stage cooling is carried out, the cooling efficiency and the cooling effect are improved, and the quality of the biomass pellet fuel is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of a guide plate.
In the figure: 1. a cooling tank; 11. an air inlet; 12. a cold air inlet; 13. a hot gas outlet; 14. a feed hopper; 141. a cover is turned; 15. supporting legs; 16. a discharge port; 161. a discharge valve; 17. a vibration motor; 2. a material guide plate; 21. air holes are formed; 22. a cooling water pipe; 3. a material distributing mechanism; 31. a rotating shaft; 32. a material distributing motor; 33. a material distributing plate; 4. a heat radiation fan; 5. an air cooler; 7. an exhaust gas pipe; 8. a waste gas collection tank; 6. a wind delivery pipe; 9. blocking the net; 10. a material leakage interval; 100. and a bearing.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
The utility model discloses a working process and principle as follows: the utility model discloses crisscross stock guide 2 that is provided with in interval on the inner wall about 1 inner chamber of cooler bin, be provided with the bleeder vent on stock guide 2, and the inside of stock guide 2 inlays and is equipped with circuitous tortuous condenser tube 22, in operation, let in recirculated cooling water among the condenser tube 22, the top of cooler bin is provided with air conditioning import 12, air conditioning import 12 is connected with the air outlet of air-cooler 5 through defeated tuber pipe 6, the bottom of cooler bin 1 lateral wall is provided with air intake 11, the outside of cooler bin 1 is provided with radiator fan 4, radiator fan 4's air outlet and air intake 11 are connected, when adding biomass pellet fuel in cooler bin 1, biomass pellet fuel falls along stock guide 2 in proper order, thereby condenser tube 22 carries out the primary cooling to biomass pellet fuel, the cold wind that air-cooled fan 5 carried carries out the secondary cooling to biomass pellet fuel, biomass pellet fuel falls into the branch flitch among the feed mechanism 3 through the tip of stock guide 2 of bottom at 33, at this moment, the rotation through dividing material motor 32 drives branch flitch 33 and rotates and make living beings pellet fuel dispersion whereabouts, at this moment, the wind that cooling fan 4 blew out carries out tertiary cooling to living beings pellet fuel, the wind that cooling fan 4 blew out still can upwards pass through bleeder vent 21 on the stock guide 2, improve the cooling effect to living beings pellet fuel, thereby, living beings pellet fuel disperses the whereabouts in the inner chamber of cooler bin 1, and multistage cooling has been carried out, the refrigerated efficiency and refrigerated effect have been improved, thereby the quality of living beings pellet fuel has been promoted.
Claims (7)
1. A cooling device for processing biomass granular fuel is characterized by comprising a cooling box, a material guide plate, a material distribution mechanism, a heat dissipation fan and an air cooler, the cross section of the inner cavity of the cooling box is rectangular, the material guide plate and the material distributing mechanism are both arranged in the inner cavity of the cooling box, the material distributing mechanism is positioned at the lower part of the material guide plate, the bottom of the side wall of the cooling box is provided with an air inlet, the air inlet is positioned at the lower part of the material distributing mechanism, the heat radiation fan is arranged at the outer side of the cooling box, the air outlet of the heat radiation fan is connected with the air inlet, the top end of the cooling box is provided with a cold air inlet and a hot air outlet, the cold air inlet is connected with an air outlet of the cold air blower through an air conveying pipe, the hot air outlet is connected with a waste gas collecting box through a waste gas pipe, and the cold air blower and the waste gas collecting box are both positioned on the side part of the cooling box;
a feed hopper is arranged at one end of the top of the cooling box, supporting legs are arranged at four corners of the bottom end of the cooling box, a discharge port is arranged in the middle of the bottom end of the cooling box, and a discharge valve is arranged in the middle of the discharge port;
the guide plates are arranged on the left inner wall and the right inner wall of the inner cavity of the cooling box in a staggered mode at intervals, the guide plates on the left inner wall and the right inner wall of the inner cavity of the cooling box are all inclined downwards, material leakage intervals are arranged between the lower end of each guide plate and the inner side wall of the cooling box, the bottom end of the feed hopper is positioned at the upper portion of the upper end of the guide plate at the top, the lower end of the guide plate at the bottom is positioned in the middle of the inner cavity of the cooling box, air holes are vertically formed in the guide plates at intervals, and circuitous and tortuous cooling water pipes are embedded in the guide plates;
the material distributing mechanism comprises a rotating shaft, a material distributing motor and material distributing plates, wherein the rotating shaft is transversely arranged in an inner cavity of the cooling box, the rotating shaft is rotatably connected with the left inner wall and the right inner wall of the inner cavity of the cooling box through bearings, one end of the rotating shaft penetrates through the side wall of the cooling box and the end part of a rotating shaft of the material distributing motor and is fixedly connected with the outer wall of the cooling box through a coupler, the material distributing motor is fixedly installed on the outer wall of the cooling box, and the material distributing plates are arranged on the outer wall of the rotating shaft at intervals.
2. The cooling device for processing the biomass granular fuel as claimed in claim 1, wherein a vibration motor is arranged on the outer wall of the cooling box.
3. The cooling device for biomass pellet fuel processing as claimed in claim 1, wherein said air inlet, said cold air inlet and said hot air outlet are provided with blocking nets.
4. The cooling device for processing the biomass granular fuel as claimed in claim 1, wherein the number of the distributing plates is not less than eight, and the not less than eight distributing plates are uniformly distributed around the rotating shaft.
5. The cooling device for processing the biomass granular fuel as claimed in claim 1, wherein the number of the air inlets is not less than three, and the not less than three air inlets are uniformly distributed around the outer wall of the cooling box.
6. The cooling device for processing the biomass granular fuel as claimed in claim 1, wherein the top end of the feed hopper is hinged with a turnover cover.
7. The cooling device for processing the biomass granular fuel as claimed in claim 1, wherein the bottom of the cooling box is in a funnel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506838.1U CN213300625U (en) | 2020-11-03 | 2020-11-03 | Cooling device is used in processing of living beings pellet fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506838.1U CN213300625U (en) | 2020-11-03 | 2020-11-03 | Cooling device is used in processing of living beings pellet fuel |
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| Publication Number | Publication Date |
|---|---|
| CN213300625U true CN213300625U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022506838.1U Active CN213300625U (en) | 2020-11-03 | 2020-11-03 | Cooling device is used in processing of living beings pellet fuel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776273A (en) * | 2021-10-11 | 2021-12-10 | 王德侠 | Cooling arrangement is used in biomass fuel production based on counter-current cooling |
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2020
- 2020-11-03 CN CN202022506838.1U patent/CN213300625U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776273A (en) * | 2021-10-11 | 2021-12-10 | 王德侠 | Cooling arrangement is used in biomass fuel production based on counter-current cooling |
| CN113776273B (en) * | 2021-10-11 | 2022-12-20 | 江苏创一冷却设备科技有限公司 | Cooling arrangement is used in biomass fuel production based on counter-current cooling |
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