CN209791662U - efficient integrated biomass combustion raw material crushing and conveying structure - Google Patents
efficient integrated biomass combustion raw material crushing and conveying structure Download PDFInfo
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- CN209791662U CN209791662U CN201920412373.8U CN201920412373U CN209791662U CN 209791662 U CN209791662 U CN 209791662U CN 201920412373 U CN201920412373 U CN 201920412373U CN 209791662 U CN209791662 U CN 209791662U
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Abstract
The utility model belongs to the technical field of biomass power generation uses, specifically disclose defeated material structure is smashed to high-efficient integral type biomass burning raw materials, by square box, and feed inlet, the discharge gate of setting on square box, and the perpendicular backup pad that one end setting is connected at square box four corners outer wall, the other end and bottom frame plate, and the broken subassembly that cooperatees and use with square box, and the defeated material subassembly that cooperatees and use with the discharge gate is constituteed. The utility model discloses a defeated material structure is smashed to high-efficient integral type living beings burning raw materials beneficial effect lies in: the biomass combustion raw material integral crushing and conveying device is reasonable in design, can complete biomass combustion raw material integral crushing and conveying operation by means of the square box body, the feed inlet, the discharge outlet, the bottom frame plate, the vertical support plate, the crushing assembly and the material conveying assembly structure which are matched for use, saves time, and improves the operation efficiency of the biomass combustion gasification furnace.
Description
Technical Field
The utility model belongs to the technical field of biomass power generation uses, concretely relates to defeated material structure is smashed to high-efficient integral type biomass burning raw materials.
Background
The biomass power generation is power generation by using biomass energy of biomass, is one of renewable energy power generation, and comprises direct combustion power generation of agricultural and forestry waste, gasification power generation of agricultural and forestry waste, waste incineration power generation, landfill gas power generation and methane power generation. World biomass power generation originated in the 70 th 20 th century, and when global oil crisis had broken out, danish began to actively develop clean renewable energy and vigorously pursue biomass power generation such as straw. Since 1990, biomass power generation has begun to grow vigorously in many countries in europe and america.
The biomass energy resources in China are very rich, and the development prospect of the biomass power generation industry is wide. On the one hand, the seeding area of Chinese crops is 18 hundred million acres, and the annual output of the crops is about 7 hundred million tons. The method is equivalent to 3.5 hundred million tons of standard coal, in addition, agricultural product processing wastes including rice hulls, corn cobs, peanut shells, bagasse, cottonseed hulls and the like are also important biomass resources, on the other hand, the existing forest area in China is about 1.95 hundred million hectares, the forest coverage rate is 20.36 percent, and the amount of the biomass resources obtained per year is about 8 hundred million to 10 hundred million tons.
Meanwhile, biomass power generation is developed, coal substitution is implemented, emission of carbon dioxide and sulfur dioxide can be obviously reduced, and huge environmental benefits are generated. Compared with the traditional fossil fuel, the biomass energy belongs to clean fuel, the emission of carbon dioxide after combustion belongs to carbon cycle of the nature, and no pollution is formed. According to the measurement and calculation, 1 biomass generating set with 2.5 ten thousand kW is operated, and compared with the same type of thermal power generating set, the emission of carbon dioxide can be reduced by about 10 ten thousand t/a.
In biomass power generation operation, biomass raw materials are needed to be crushed and then conveyed to a gasification furnace through a material conveying device for combustion, power generation operation and the like, and the existing crushing and material conveying steps adopt a split type device structure, so that time is consumed, the operation efficiency of the gasification furnace is reduced, and the like.
Based on the problem, the utility model provides a defeated material structure is smashed to high-efficient integral type living beings burning raw materials.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at prior art not enough, provide high-efficient integral type biomass combustion raw materials and smash defeated material structure, its reasonable in design, square box, feed inlet, discharge gate, bottom frame plate, the perpendicular backup pad that cooperatees and broken subassembly structure, can accomplish the broken, transport operation of biomass combustion raw materials integral type, saved the time, improved biomass combustion gasification stove's operating efficiency.
The technical scheme is as follows: the utility model provides a high-efficiency integrated biomass combustion raw material crushing and conveying structure, which consists of a square box body, a feed inlet, a discharge port, a vertical support plate, a crushing component and a conveying component, wherein the feed inlet and the discharge port are arranged on the square box body; the crushing assembly comprises a group of first bearing mounting sleeves symmetrically arranged on the outer walls of two ends of the square box body, a first bearing arranged in the group of first bearing mounting sleeves, a crushing shaft, a crushing sleeve, a plurality of crushing teeth, a crushing motor mounting plate, a crushing motor and a first shaft sleeve, wherein two ends of the crushing shaft respectively penetrate through the square box body and the first bearing; defeated material subassembly, including setting up the second bearing installation cover of discharge gate one side outer wall, and set up the second bearing in second bearing installation cover, and set up the defeated material pipe at the discharge gate opposite side, and set up the defeated material motor mounting panel on the frame plate of bottom, and set up the defeated material motor on defeated material motor mounting panel, and both ends run through the discharge gate second bearing respectively, the defeated material axle of defeated material pipe, and set up the defeated material tooth of spiral on defeated material axle, and respectively with defeated material axle, the second shaft cover of defeated material motor connection.
This technical scheme, defeated material structure is smashed to high-efficient integral type biomass burning raw materials still includes the filter plate that sets up in square box and be located broken axle below.
According to the technical scheme, the connecting surface of the square box body of the discharge port is of a slope surface structure.
Compared with the prior art, the utility model discloses a defeated material structure is smashed to high-efficient integral type living beings burning raw materials beneficial effect lies in: the biomass combustion raw material integral crushing and conveying device is reasonable in design, can complete biomass combustion raw material integral crushing and conveying operation by means of the square box body, the feed inlet, the discharge outlet, the bottom frame plate, the vertical support plate, the crushing assembly and the material conveying assembly structure which are matched for use, saves time, and improves the operation efficiency of the biomass combustion gasification furnace.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency integrated biomass combustion raw material crushing and conveying structure of the present invention;
FIG. 2 is a schematic structural view of a top view of a vertical support plate and a square box of the efficient integrated biomass combustion raw material pulverizing and conveying structure of the present invention;
fig. 3 is a structural diagram of the right-side view part of the discharge port and the conveying conduit of the efficient integrated biomass combustion raw material crushing and conveying structure of the utility model.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The efficient integrated biomass combustion raw material crushing and conveying structure shown in fig. 1, fig. 2 and fig. 3 is composed of a square box body 2, a feeding hole 3 and a discharging hole 4 which are arranged on the square box body 2, a vertical supporting plate 1, a crushing assembly and a conveying assembly, wherein one end of the vertical supporting plate is arranged on the outer wall of four corners of the square box body 2, the other end of the vertical supporting plate is connected with a bottom frame plate 21, the crushing assembly is matched with the square box body 2 for use, and the conveying assembly is matched with the discharging hole 4 for; the crushing assembly comprises a group of first bearing mounting sleeves 6 symmetrically arranged on the outer walls of two ends of a square box body 2, a first bearing 7 arranged in the group of first bearing mounting sleeves 6, a crushing shaft 10 with two ends respectively penetrating through the square box body 2 and the first bearing 7, a crushing sleeve 12 arranged on the crushing shaft 10, a plurality of crushing teeth 13 arranged on the crushing sleeve 12, a crushing motor mounting plate 8 connected with a vertical supporting plate 1 on one side, a crushing motor 9 arranged on the crushing motor mounting plate 8, and a first shaft sleeve 11 respectively connected with the crushing shaft 10 and the crushing motor 9; defeated material subassembly, including setting up the second bearing mounting sleeve 16 of discharge gate 4 one side outer wall, and set up the second bearing 17 in second bearing mounting sleeve 16, and set up the defeated material pipe 5 of 4 opposite sides in the discharge gate, and set up defeated material motor mounting panel 14 on bottom frame board 21, and set up defeated material motor 15 on defeated material motor mounting panel 14, and both ends run through discharge gate 4 respectively, second bearing 17, defeated material axle 18 of defeated material pipe 5, and set up the defeated material tooth 19 of spiral on defeated material axle 18, and respectively with defeated material axle 18, defeated second shaft cover 20 of being connected of defeated material motor 15.
Preferably, the efficient integrated biomass combustion raw material crushing and conveying structure further comprises a filter plate 22 arranged in the square box body 2 and positioned below the crushing shaft 10, and the filter plate 22 is used for ensuring that the crushed biomass combustion raw materials meet the efficient combustion requirement; the discharge port 4 is connected with the face of the square box body 2 to form a slope surface structure, so that the rapidity of blanking is guaranteed.
The high-efficiency integrated biomass combustion raw material crushing and conveying structure can be used in the material mixing operation of biomass combustion raw materials.
The efficient integrated biomass combustion raw material crushing and conveying structure has the advantages that the square box, the feed inlet, the discharge outlet, the bottom frame plate, the vertical support plate, the crushing assembly and the material conveying assembly structure which are matched with each other for use can complete integrated crushing and conveying operation of biomass combustion raw materials, time is saved, and the operating efficiency of the biomass combustion gasification furnace is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (3)
1. Defeated material structure is smashed to high-efficient integral type biomass burning raw materials, its characterized in that: the device comprises a square box body (2), a feeding hole (3) and a discharging hole (4) which are arranged on the square box body (2), a vertical supporting plate (1) with one end arranged on the outer wall of four corners of the square box body (2) and the other end connected with a bottom frame plate (21), a crushing component matched with the square box body (2) for use, and a material conveying component matched with the discharging hole (4) for use; the crushing assembly comprises a group of first bearing installation sleeves (6) symmetrically arranged on the outer walls of two ends of a square box body (2), first bearings (7) arranged in the group of first bearing installation sleeves (6), a crushing shaft (10) with two ends respectively penetrating through the square box body (2) and the first bearings (7), a crushing sleeve (12) arranged on the crushing shaft (10), a plurality of crushing teeth (13) arranged on the crushing sleeve (12), a crushing motor installation plate (8) connected with a vertical support plate (1) on one side, a crushing motor (9) arranged on the crushing motor installation plate (8), and first shaft sleeves (11) respectively connected with the crushing shaft (10) and the crushing motor (9); defeated material subassembly, including second bearing installing sleeve (16) that sets up discharge gate (4) one side outer wall, and second bearing (17) of setting in second bearing installing sleeve (16), and defeated material pipe (5) of setting at discharge gate (4) opposite side, and defeated material motor mounting panel (14) of setting on bottom frame board (21), and defeated material motor (15) of setting on defeated material motor mounting panel (14), and both ends run through discharge gate (4) respectively, second bearing (17), defeated material axle (18) of defeated material pipe (5), and spiral defeated material tooth (19) of setting on defeated material axle (18), and respectively with defeated material axle (18), second shaft cover (20) of being connected of defeated material motor (15).
2. The efficient integrated biomass combustion raw material crushing and conveying structure as claimed in claim 1, wherein: defeated material structure is smashed to high-efficient integral type biomass burning raw materials still includes filter plate (22) that sets up in square box (2) and be located broken axle (10) below.
3. The efficient integrated biomass combustion raw material crushing and conveying structure as claimed in claim 1, wherein: the connection surface of the discharge port (4) and the square box body (2) is of a slope surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412373.8U CN209791662U (en) | 2019-03-29 | 2019-03-29 | efficient integrated biomass combustion raw material crushing and conveying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412373.8U CN209791662U (en) | 2019-03-29 | 2019-03-29 | efficient integrated biomass combustion raw material crushing and conveying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791662U true CN209791662U (en) | 2019-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920412373.8U Expired - Fee Related CN209791662U (en) | 2019-03-29 | 2019-03-29 | efficient integrated biomass combustion raw material crushing and conveying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387389A (en) * | 2020-11-03 | 2021-02-23 | 南京元琅建设工程有限公司 | Vertical detection or pretreatment structure based on precast beam slab |
-
2019
- 2019-03-29 CN CN201920412373.8U patent/CN209791662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387389A (en) * | 2020-11-03 | 2021-02-23 | 南京元琅建设工程有限公司 | Vertical detection or pretreatment structure based on precast beam slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210329 |