CN204894602U - Tube -in -tube structure of biomass fuel extrusion equipment - Google Patents
Tube -in -tube structure of biomass fuel extrusion equipment Download PDFInfo
- Publication number
- CN204894602U CN204894602U CN201520671560.XU CN201520671560U CN204894602U CN 204894602 U CN204894602 U CN 204894602U CN 201520671560 U CN201520671560 U CN 201520671560U CN 204894602 U CN204894602 U CN 204894602U
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- China
- Prior art keywords
- tube
- biomass fuel
- tube structure
- fuel extrusion
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a tube -in -tube structure of biomass fuel extrusion equipment, this biomass fuel extrusion equipment have hydraulic pressure cylinder components, connect in hydraulic pressure cylinder components's depression bar, install in the pressure disk subassembly of depression bar the pressure disk subassembly is provided with rather than the complex tube -in -tube structure, the tube -in -tube structure adopts the sectional type structure, twines through the flange between each structure section of this sectional type structure and constructs the detachably connection, and each structure duan jun of this tube -in -tube structure is provided with the transparent viewing window structure. The beneficial effects of the utility model are that: the utility model discloses a can shut down in pressure material structure and segment under the circumstances in the sleeve to dismantle the sleeve, and have corresponding to keep in repair the processing to the tube -in -tube structure of faulty section.
Description
Technical field
The utility model relates to the process equipment producing solid biomass fuel, especially relates to a kind of tube-in-tube structure of biomass fuel extrusion formation equipment.
Background technology
If stalk the like waste directly burns in field and easily causes atmosphere pollution, Given this, the processing utilizing stalk to carry out biomass fuel is the effective means of head it off.
Biomass fuel extrusion formation equipment is being prepared in biomass fuel process; need to utilize sleeve to locate the position of depression bar; it is well known that; the press material structure that depression bar connects back and forth runs and carries out binder operation in this sleeve; owing to often easily breaking down between press material structure and sleeve; if press material structure is shut down among sleeve, it is quite inconvenient that press material structure departs from sleeve.
Utility model content
The purpose of this utility model is exactly to solve the problem; a kind of tube-in-tube structure of biomass fuel extrusion formation equipment is provided; its can when press material structure is shut down in sleeve segmentation pulling off sleeves, and targetedly maintenance process is carried out to the tube-in-tube structure of faulty section.
To achieve these goals, the utility model adopts following technical scheme:
The tube-in-tube structure of biomass fuel extrusion formation equipment, this biomass fuel extrusion formation equipment has hydraulic cylinder assembly, is connected to the depression bar (1) of hydraulic cylinder assembly, is installed on the platen assembly (2) of depression bar, described platen assembly is provided with the tube-in-tube structure (3) be mated, described tube-in-tube structure adopts segmentation structure, removably connected by flange plate structure (4) between each structural sections of this segmentation structure, each structural sections of this tube-in-tube structure is provided with transparent observing window construction.
Further, the inwall of described tube-in-tube structure is provided with ceramic structure layer.
Further, described transparent observing window construction place is provided with light-emitting component.
Further, the ring flange place of described tube-in-tube structure is provided with at least one backstay (5) of through each structural sections.
Further, described backstay is arranged in tube-in-tube structure outer symmetrical.
The utility model has following beneficial effect: this utility model can when press material structure is shut down in sleeve segmentation pulling off sleeves, and targetedly maintenance process is carried out to the tube-in-tube structure of faulty section.
Accompanying drawing explanation
Fig. 1 is the tube-in-tube structure of biomass fuel extrusion formation equipment.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.
As shown in Figure 1, the tube-in-tube structure of biomass fuel extrusion formation equipment, this biomass fuel extrusion formation equipment has hydraulic cylinder assembly, is connected to the depression bar 1 of hydraulic cylinder assembly, is installed on the platen assembly 2 of depression bar, described platen assembly is provided with the tube-in-tube structure 3 be mated.
Because conventional sleeve structure adopts monolithic construction, be not easy to partition, Given this, described tube-in-tube structure adopts segmentation structure, length set by sleeve of the quantity of segmentation and determining, the five-part form structure of such as this case, and the length of each structural sections can be identical, also can be different, removably connected by flange plate structure 4 between each structural sections of this segmentation structure, each structural sections of this tube-in-tube structure is provided with transparent observing window construction, such as safety glass structure is set on the sidewall of each structural sections, be convenient to the situation that staff observes sleeve inner, for improving the effect that staff observes, described transparent observing window construction place is provided with light-emitting component, such as LED element.
The conveying of tube-in-tube structure demand fulfillment material, therefore, the inwall of described tube-in-tube structure is provided with ceramic structure layer, while this structure sheaf can meet mass transport, prevent material wall built-up, and, effectively can reduce the wearing and tearing between platen assembly and tube-in-tube structure.
Because tube-in-tube structure adopts segmented, axiality after must ensureing to be in place, the ring flange place of described tube-in-tube structure is provided with two backstays 5 of through each structural sections, described backstay is arranged in tube-in-tube structure outer symmetrical, when tube-in-tube structure assembling is complete, if this backstay cannot be through, then must dismantle and re-assembly, here, the backstay installing hole of each structural sections is equal to the distance of tube-in-tube structure center line.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme belonging to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, the some improvement carried out under the prerequisite not departing from principle of the present utility model, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. the tube-in-tube structure of biomass fuel extrusion formation equipment, this biomass fuel extrusion formation equipment has hydraulic cylinder assembly, is connected to the depression bar (1) of hydraulic cylinder assembly, is installed on the platen assembly (2) of depression bar, described platen assembly is provided with the tube-in-tube structure (3) be mated, it is characterized in that, described tube-in-tube structure adopts segmentation structure, removably connected by flange plate structure (4) between each structural sections of this segmentation structure, each structural sections of this tube-in-tube structure is provided with transparent observing window construction.
2. the tube-in-tube structure of biomass fuel extrusion formation equipment according to claim 1, is characterized in that, the inwall of described tube-in-tube structure is provided with ceramic structure layer.
3. the tube-in-tube structure of biomass fuel extrusion formation equipment according to claim 1, is characterized in that, described transparent observing window construction place is provided with light-emitting component.
4. the tube-in-tube structure of biomass fuel extrusion formation equipment according to claim 1, is characterized in that, the ring flange place of described tube-in-tube structure is provided with at least one backstay (5) of through each structural sections.
5. the tube-in-tube structure of biomass fuel extrusion formation equipment according to claim 4, is characterized in that, described backstay is arranged in tube-in-tube structure outer symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671560.XU CN204894602U (en) | 2015-09-01 | 2015-09-01 | Tube -in -tube structure of biomass fuel extrusion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671560.XU CN204894602U (en) | 2015-09-01 | 2015-09-01 | Tube -in -tube structure of biomass fuel extrusion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894602U true CN204894602U (en) | 2015-12-23 |
Family
ID=54916811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671560.XU Expired - Fee Related CN204894602U (en) | 2015-09-01 | 2015-09-01 | Tube -in -tube structure of biomass fuel extrusion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894602U (en) |
-
2015
- 2015-09-01 CN CN201520671560.XU patent/CN204894602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151223 Termination date: 20160901 |