CN211837777U - Biomass fuel granulator gland - Google Patents
Biomass fuel granulator gland Download PDFInfo
- Publication number
- CN211837777U CN211837777U CN202020363202.3U CN202020363202U CN211837777U CN 211837777 U CN211837777 U CN 211837777U CN 202020363202 U CN202020363202 U CN 202020363202U CN 211837777 U CN211837777 U CN 211837777U
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- China
- Prior art keywords
- gland
- cover body
- roller cavity
- biomass fuel
- limiting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
A biomass fuel granulator gland comprises a gland cover body, a roller cavity and a fixing column; the roller cavity is a hollow cylinder cavity; a fixed column is vertically and fixedly arranged on the inner bottom surface of the roller cavity; the top of the fixed column is provided with a limiting jack; a limiting bolt is arranged inside the limiting jack; the gland cover body is arranged above the roller cavity; the outer diameter of the gland cover body is slightly smaller than the inner diameter of the roller cavity; a press roller fixing hole and a bolt fixing hole are formed in the gland cover body; the limiting plug pin is sleeved and embedded inside the plug pin fixing hole. The utility model discloses a biomass fuel granulator gland, the utility model is simple in operation, safe in utilization plays fine fastening and positioning action, makes granulator gland plate firmly fix a position, places the vexed machine and the equipment damage hidden danger that the bolt twist-off caused, has improved output, has reduced manufacturing cost, has prolonged equipment life.
Description
Technical Field
The utility model discloses granulator accessory manufacturing field, concretely relates to biomass fuel granulator gland.
Background
Since the 80 s in the 20 th century, the Chinese government has listed the research and application of biomass energy utilization technology as key scientific and technological offensive projects, developed the research and development of new biomass energy utilization technology, and further improved the biomass energy technology. The biomass fuel is fuel produced by burning biomass material, and is mainly agricultural and forestry waste such as straw, sawdust, bagasse, rice chaff and the like. Mainly distinguished from fossil fuels. In the current national policy and environmental protection standard, the direct combustion biomass belongs to a high-pollution fuel, is only used in a rural large stove and is not allowed to be used in a city. The application of the biomass fuel, which is actually mainly a biomass briquette fuel, is a novel clean fuel which is prepared by taking agricultural and forestry wastes as raw materials and carrying out processes of crushing, mixing, granulating and the like to prepare various briquettes, granules and the like which can be directly combusted.
The existing granulator is composed of a host and a speed reducer, materials enter the granulator from a feeding screw and are physically extruded to form biomass particles through a compression roller and a ring die, and due to the fact that the cover plate fastening bolt and the positioning pin of the granulator are too small, the fastening bolt and the positioning pin cannot play a good fastening and positioning role after the materials enter the load to be increased, the cover plate of the granulator is separated, the bolt is twisted off, the stuffy machine and equipment are damaged, the yield is influenced, and the production cost is increased.
Disclosure of Invention
An object of the utility model is to avoid prior art not enough, provide a biomass fuel granulator gland to effectively solve prior art's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a biomass fuel granulator gland comprises a gland cover body, a roller cavity and a fixing column; the roller cavity is a hollow cylinder cavity; a fixed column is vertically and fixedly arranged on the inner bottom surface of the roller cavity; the top of the fixed column is provided with a limiting jack; a limiting bolt is arranged inside the limiting jack; the gland cover body is arranged above the roller cavity; the outer diameter of the gland cover body is slightly smaller than the inner diameter of the roller cavity; a press roller fixing hole and a bolt fixing hole are formed in the gland cover body; the limiting plug pin is sleeved and embedded inside the plug pin fixing hole.
Further, the fixing column is arranged to be a fan-shaped structure; the number of the fixing columns is not less than three; the distances between the adjacent fixed columns are equal; the focus of the connecting line of the circle centers of the sections at the tops of the fixed columns passes through the central axis of the roller cavity.
Furthermore, two auxiliary fixing screw holes are formed in the top of the fixing column; the auxiliary fixing screw holes are positioned at two corners of the fan shape; the gland cover body is correspondingly provided with an auxiliary fixing hole; the auxiliary fixing screw hole is fixedly connected with the auxiliary fixing hole through an auxiliary fixing screw rod.
Further, the edge of the gland cover body is provided with a sealing ring.
Furthermore, a limiting fixing strip is welded at the bottom of the gland cover body; the limiting fixing strip is embedded in the side wall of the fixing column.
Further, a handle is arranged in the center of the top of the gland cover body.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
the utility model discloses a biomass fuel granulator gland, the utility model is simple in operation, safe in utilization plays fine fastening and positioning action, makes granulator gland plate firmly fix a position, places the vexed machine and the equipment damage hidden danger that the bolt twist-off caused, has improved output, has reduced manufacturing cost, has prolonged equipment life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the gland cover of the present invention;
fig. 3 is a schematic view of the bottom structure of the gland cover of the present invention;
FIG. 4 is a schematic top view of the interior of the roller cavity of the present invention;
in the figure: a gland cover body 1; a roller cavity 2; a fixed column 3; a handle 4; a limiting jack 5; a limit bolt 6; a press roll fixing hole 7; a bolt fixing hole 8; auxiliary fixing screw holes 9; auxiliary fixing holes 10; an auxiliary fixing screw 11; a seal ring 12; and a limiting fixing strip 13.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-4:
example 1:
a biomass fuel granulator gland comprises a gland cover body 1, a roller cavity 2 and a fixing column 3; the roller cavity 2 is a hollow cylinder cavity; a fixed column 3 is vertically and fixedly arranged on the inner bottom surface of the roller cavity 2; the top of the fixed column 3 is provided with a limit jack 5; a limiting bolt 6 is arranged in the limiting jack 5; the gland cover body 1 is arranged above the roller cavity 2; the outer diameter of the gland cover body 1 is slightly smaller than the inner diameter of the roller cavity 2; a press roll fixing hole 7 and a bolt fixing hole 8 are formed in the gland cover body 1; the limiting bolt 6 is sleeved and embedded inside the bolt fixing hole 8.
Example 2:
on the basis of the embodiment 1, the fixing column 3 is arranged in a fan-shaped structure; the number of the fixing columns 3 is not less than three; the distances between the adjacent fixed columns 3 are equal; the focus of the connecting line of the circle centers of the top sections of the fixed columns 3 passes through the central axis of the roller cavity 2.
Example 3:
on the basis of the embodiment 1-2, two auxiliary fixing screw holes 9 are formed in the top of the fixing column 3; the auxiliary fixing screw holes 9 are positioned at two corners of the fan shape; the gland cover body 1 is correspondingly provided with an auxiliary fixing hole 10; the auxiliary fixing screw hole 9 is fixedly connected with the auxiliary fixing hole 10 through an auxiliary fixing screw rod 11.
Example 4:
on the basis of embodiments 1 to 3, the edge of the gland cover 1 is provided with a sealing ring 12.
Example 5:
on the basis of embodiments 1-4, the bottom of the gland cover body 1 is welded with a limiting fixing strip 13; the limiting fixing strip 13 is embedded in the side wall of the fixing column 3.
Example 6:
on the basis of the embodiments 1 to 5, the center of the top of the gland cover body 1 is provided with a handle 4.
The utility model discloses a biomass fuel granulator gland, the utility model is simple in operation, safe in utilization plays fine fastening and positioning action, makes granulator gland plate firmly fix a position, places the vexed machine and the equipment damage hidden danger that the bolt twist-off caused, has improved output, has reduced manufacturing cost, has prolonged equipment life.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A biomass fuel granulator gland is characterized by comprising a gland cover body (1), a roller cavity (2) and a fixing column (3); the roller cavity (2) is arranged to be a hollow cylinder cavity; a fixed column (3) is vertically and fixedly arranged on the inner bottom surface of the roller cavity (2); the top of the fixed column (3) is provided with a limit jack (5); a limiting bolt (6) is arranged in the limiting jack (5); the gland cover body (1) is arranged above the roller cavity (2); the outer diameter of the gland cover body (1) is slightly smaller than the inner diameter of the roller cavity (2); a press roll fixing hole (7) and a bolt fixing hole (8) are formed in the gland cover body (1); the limiting bolt (6) is sleeved and embedded in the bolt fixing hole (8).
2. The biomass fuel granulator gland according to claim 1, wherein said fixation posts (3) are arranged in a fan-shaped configuration; the number of the fixing columns (3) is not less than three; the distances between the adjacent fixed columns (3) are equal; the focus of the connecting line of the circle centers of the top sections of the fixed columns (3) passes through the central axis of the roller cavity (2).
3. The biomass fuel granulator gland according to claim 1, wherein two auxiliary fixing screw holes (9) are provided on the top of the fixing column (3); the auxiliary fixing screw holes (9) are positioned at two corners of the fan shape; the gland cover body (1) is correspondingly provided with an auxiliary fixing hole (10); the auxiliary fixing screw hole (9) is fixedly connected with the auxiliary fixing hole (10) through an auxiliary fixing screw rod (11).
4. The biomass fuel granulator gland according to claim 1 characterized in that the edge of the gland cover (1) is provided with a sealing ring (12).
5. The biomass fuel granulator gland according to claim 1, characterized in that a limiting fixing strip (13) is welded at the bottom of the gland cover body (1); the limiting fixing strip (13) is embedded in the side wall of the fixing column (3).
6. The biomass fuel granulator gland according to claim 1, characterized in that the top center of the gland cover body (1) is provided with a handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020363202.3U CN211837777U (en) | 2020-03-20 | 2020-03-20 | Biomass fuel granulator gland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020363202.3U CN211837777U (en) | 2020-03-20 | 2020-03-20 | Biomass fuel granulator gland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211837777U true CN211837777U (en) | 2020-11-03 |
Family
ID=73134616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020363202.3U Active CN211837777U (en) | 2020-03-20 | 2020-03-20 | Biomass fuel granulator gland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211837777U (en) |
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2020
- 2020-03-20 CN CN202020363202.3U patent/CN211837777U/en active Active
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