CN203651030U - Double-layer orifice-type straw briquetting machine molding device - Google Patents
Double-layer orifice-type straw briquetting machine molding device Download PDFInfo
- Publication number
- CN203651030U CN203651030U CN201320628407.XU CN201320628407U CN203651030U CN 203651030 U CN203651030 U CN 203651030U CN 201320628407 U CN201320628407 U CN 201320628407U CN 203651030 U CN203651030 U CN 203651030U
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- China
- Prior art keywords
- double
- hole
- pressure roller
- orifice
- module
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/205—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material using an annular series of radial die cells, especially for crop material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/208—Roller constructions; Mounting of the rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The utility model discloses a double-layer orifice-type straw briquetting machine molding device. The molding device mainly comprises a double-layer orifice circular mould and press rolls, wherein the double-layer orifice circular mould is assembled by 45 double-layer orifice modules; each double-layer orifice module comprises an upper mould orifice and a lower mould orifice; an included angle of the center line of the upper mould orifice and the center line of the lower mould orifice is 10 DEG; the double-layer orifice module is provided with a dividing groove; the upper outline surface and the lower outline surface of the dividing groove are both parallel to the horizontal plane; materials, shunted by the dividing groove, enter into the upper mould orifice and the lower mould orifice for compression molding; the carburizing and quenching treatment is conducted on the dividing groove surface; the press rolls are mounted in the double-layer orifice circular mould for revolution or rotation; the core components of the press rolls are dismountable press roll outer sleeves; the carburizing treatment is conducted on the surfaces of the press roll outer sleeves; an included angle between two working surfaces on the press rolls is 170 DEG, and after mounting, the two working surfaces are perpendicular to the two mould orifice center lines of the double-layer orifice module respectively; friction grooves and pressure relief grooves are formed in the press roll working surfaces; the friction grooves are distributed in a crossed manner horizontally and longitudinally.
Description
Technical field
The utility model belongs to field of renewable energy technology, be specifically related to a kind of Double-layer hole-type straw briquetting machine forming device, especially can realize stalk in small, broken bits while briquetting in double-deck nib, be applicable to comprise the compound stalk forming of all kinds of agricultural crop straws such as corn, cotton, wheat.
Background technology
New way, new technology, the new equipment pollution that agricultural crop straw increment, increasing peasant income, minimizing crop straw burning are brought of exploitation straw utilization, very important meaning develops eco-agriculture and concedes the land to forestry.In recent years, people have invented biological substance fuel forming machine, and biomass block fuel ratio is great, calorific value is high, resistance to burning, can replace firewood, coal, liquefied gas, natural gas etc., is widely used in the Heating and cooking stove of lighting a fire, hot water and Industrial Boiler, biomass electric power plant etc.
Biological substance fuel forming machine at present, what generally adopt is individual layer nib module, equipment productivity is restricted, and be directly designed to the double-mold casement piece being arranged in parallel, can improve in theory equipment productivity, but due to the effective lack of fill of upper strata nib material, affect the moulding of material, and corresponding pressure roller need to be designed to double-deck pressure roller, complex structure.Therefore, for improving cuber productivity ratio, need to carry out innovative design to ring mould and roller structure, ensure, under the prerequisite that material can effectively be filled, to increase the nib number of plies.
Summary of the invention
For further improving stalk block making machine productivity ratio, the utility model discloses a kind of Double-layer hole-type straw briquetting machine forming device, owing to adopting double-deck nib, effectively increase the number of stalk briquette operation nib, be conducive to the raising of equipment productivity, pressure roller adopts monomer structure, and production and use cost are low.
The utility model for the technical scheme that reaches this purpose and take is: a kind of Double-layer hole-type straw briquetting machine forming device, comprises double-deck orifice ring mould and pressure roller.It is characterized in that double-deck orifice ring mould is formed by 45 double-hole module assembleds, the pressure roller that detachable pressure roller overcoat is housed is placed in double-deck orifice ring mould.Under the driving of cuber main shaft, two pressure rollers revolve round the sun in equipment forming room, are subject to the effect of material frictional force, rotation simultaneously.
Described double-hole module is made up of draw-in groove, lower nib, upper nib, guiding gutter, module locating hole, and draw-in groove, module locating hole are for fixing double-hole module, and guiding gutter coordinates with pressure roller, enters nib for directing material, to complete briquetting operation.
Described nib is formed by two adjacent double-deck annular distance module docking, the lower nib of double-hole module and the center line of upper nib are α angle, α is 10 °, is symmetrically distributed in the both sides of horizontal plane, and material enters lower nib and upper nib after guiding gutter shunting simultaneously.
The angle in two sidelines, described guiding gutter inner side is 170 °, ensures the vertical with the center line of upper and lower nib respectively of upper and lower two sidelines inside guiding gutter.The upper contoured surface of double-hole module guiding gutter is all parallel with horizontal plane with bottom profiled face.Double-hole module is formed by cast steel casting, and wherein carburizing and quenching processing is carried out on guiding gutter surface.
Described pressure roller core position is pressure roller overcoat, and pressure roller overcoat is made up of locating hole, frictional groove, pressure relief groove etc., and dismountable pressure roller overcoat is arranged on pressure roller by pressure roller overcoat locating hole, and pressure roller both can revolve round the sun also can rotation.
Described frictional groove is distributed on the whole working face of pressure roller, and frictional groove is laterally and is longitudinally interspersed.Two, the surface outline line of pressure roller overcoat is certain angle β, and β is 170 °, and after installing, two working faces are vertical with the lower nib of double-hole module and the center line of upper nib respectively, between two working faces, have pressure relief groove.
Between two working faces of described pressure relief groove in pressure roller, the degree of depth is 5mm, for reducing the equipment course of work, and the compression between pressure roller and ring mould, Carburization Treatment is carried out on the surface of pressure roller overcoat, and carburizing depth is not less than 4mm.
The double-deck orifice ring mould of a kind of stalk block making machine of the present utility model and pressure roller, by being provided with the double-deck nib of certain angle, can shunt to material reliably working in order up and down.In addition, compact overall structure, easy accessibility.The beneficial effects of the utility model are, by increasing nib number, both can ensure biomass moulding effect, can greatly improve again equipment productivity.
Brief description of the drawings:
Fig. 1 is double-deck orifice ring mould and pressure roller scheme of installation.
Fig. 2 is double-hole module front view.
Fig. 3 is double-hole module sectional drawing.
Fig. 4 is two double-hole module assembled design sketch.
Fig. 5 is pressure roller overcoat front view.
Fig. 6 is pressure roller overcoat cutaway view.
Fig. 7 is pressure roller overcoat graphics.
In Fig. 1, (1) is double-deck orifice ring mould, and (2) are double-hole module, and (3) are pressure roller, and (11) are pressure roller overcoat.
In Fig. 2, (4) are draw-in groove, and (5) are contoured surface on guiding gutter, (6) be guiding gutter, (7) are guiding gutter bottom profiled face, and (8) are lower nib, (9) be upper nib, (10) are module locating hole.
In Fig. 3, (8) are lower nib, and (9) are upper nib, and (10) are module locating hole.
In Fig. 5, (11) are pressure roller overcoat, and (12) are pressure roller overcoat locating hole.
In Fig. 6, (12) are pressure roller overcoat locating hole, and (13) are frictional groove, and (14) are pressure relief groove.
Detailed description of the invention
Double-deck orifice ring mould (1) is spliced by 45 double-hole modules (2), and each module is arranged in order composition annular.45 nibs of the upper and lower two-layer each formation of rear double-deck orifice ring mould are assembled.Double-hole module (2) is formed by cast steel casting, and ring nib import department carries out Carburization Treatment, and the oil of quenching after carburizing, to extend the life-span of ring mould.Effective crush zone length of the upper nib (9) of double-hole module (2), lower nib (8) is 146mm.By the draw-in groove (4) in double-hole module (2) and module locating hole (10), after assembling can being completed, module is fixed, and the pressure roller (3) that detachable pressure roller overcoat is housed is installed in double-deck orifice ring mould (1).
Double-hole module (2) is mainly made up of draw-in groove (4), guiding gutter (6), lower nib (8), upper nib (9), module locating hole (10), fixes for double-hole module by draw-in groove (4) and module locating hole (10).In double-hole module (2), be designed with guiding gutter (6), the material that enters guiding gutter can be to upper and lower nib shunting, and upper and lower nib design angle is 10 °, has filling and the equipment of the guarantee intensity of utilizing material.Double-hole module (2) is formed by cast steel casting, and wherein the upper contoured surface (5) in guiding gutter (6), bottom profiled face (7) are parallel with horizontal plane, and carburizing and quenching processing is carried out on guiding gutter (6) surface.
Pressure roller overcoat (11) is connected on pressure roller (3) main shaft by bearing, pressure roller when work (3) both also can revolve round the sun around cuber main shaft, also can, around the rotation of pressure roller main shaft, have two working faces on pressure roller overcoat (11), its angle is 170 °.Two working faces are vertical with upper nib (9), lower nib (8) center line respectively, have the compression forming that utilizes material.
Pressure roller overcoat working face is provided with frictional groove (13) and pressure relief groove (14), frictional groove (13) is laterally and is longitudinally interspersed, pressure relief groove (14) is groove structure, depth of groove is 5mm, Carburization Treatment is carried out on the surface of pressure roller overcoat (11), and carburizing depth is not less than 4mm.
Although the utility model is had been described in detail with reference to better case study on implementation, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (10)
1. a Double-layer hole-type straw briquetting machine forming device, comprise double-deck orifice ring mould (1) and with pressure roller (3), it is characterized in that double-deck orifice ring mould (1) is assembled by 45 double-hole modules (2), the pressure roller (3) that detachable pressure roller overcoat (11) is housed is placed in double-deck orifice ring mould (1).
2. a kind of Double-layer hole-type straw briquetting machine forming device according to claim 1, it is characterized in that described double-hole module (2) is mainly made up of draw-in groove (4), guiding gutter (6), lower nib (8), upper nib (9), module locating hole (10), draw-in groove (4) and module locating hole (10) are for the fixing and location of double-hole module.
3. a kind of Double-layer hole-type straw briquetting machine forming device according to claim 1 and 2, it is characterized in that the lower nib (8) of double-hole module (2) and the center line of upper nib (9) are α angle, α is 10 °, and material enters counterdie hole (8) and upper nib (9) after guiding gutter (6) shunting.
4. a kind of Double-layer hole-type straw briquetting machine forming device according to claim 1 and 2, upper contoured surface (5), the bottom profiled face (7) of its feature in the guiding gutter (5) of described double-hole module (2) is all parallel with horizontal plane.
5. a kind of Double-layer hole-type straw briquetting machine forming device according to claim 1 and 2, is characterized in that double-hole module (2) is formed by cast steel casting, and wherein carburizing and quenching processing is carried out on guiding gutter (6) surface.
6. a kind of Double-layer hole-type straw briquetting machine forming device according to claim 1, it is characterized in that dismountable pressure roller overcoat (11) is arranged on pressure roller (2) by pressure roller overcoat locating hole (12) upper, pressure roller (2) both can revolve round the sun also can rotation.
7. according to a kind of Double-layer hole-type straw briquetting machine forming device described in claim 1 or 6, the surface that it is characterized in that pressure roller overcoat (11) is provided with frictional groove (13) and pressure relief groove (14), and frictional groove (13) is laterally and is longitudinally interspersed.
8. according to a kind of Double-layer hole-type straw briquetting machine forming device described in claim 1 or 6, two, the surface outline line that it is characterized in that pressure roller overcoat (11) is certain angle β, β is 170 °, and after installing, two working faces are vertical with the center line of upper nib (7) with the lower nib (5) of double-hole module (2) respectively.
9. according to a kind of Double-layer hole-type straw briquetting machine forming device described in claim 1 or 6, it is characterized in that pressure relief groove (14) is groove structure, depth of groove is 5mm.
10. according to a kind of Double-layer hole-type straw briquetting machine forming device described in claim 1 or 6, it is characterized in that Carburization Treatment is carried out on the surface of pressure roller overcoat (11), carburizing depth is not less than 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628407.XU CN203651030U (en) | 2013-10-12 | 2013-10-12 | Double-layer orifice-type straw briquetting machine molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628407.XU CN203651030U (en) | 2013-10-12 | 2013-10-12 | Double-layer orifice-type straw briquetting machine molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651030U true CN203651030U (en) | 2014-06-18 |
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ID=50917464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628407.XU Expired - Fee Related CN203651030U (en) | 2013-10-12 | 2013-10-12 | Double-layer orifice-type straw briquetting machine molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584087A (en) * | 2015-12-23 | 2016-05-18 | 格薪源生物质燃料有限公司 | Vertical ring die biomass fuel briquetting forming machine |
| CN116510619A (en) * | 2023-03-27 | 2023-08-01 | 安徽理工大学 | Preparation facilities of noble metal catalyst |
-
2013
- 2013-10-12 CN CN201320628407.XU patent/CN203651030U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584087A (en) * | 2015-12-23 | 2016-05-18 | 格薪源生物质燃料有限公司 | Vertical ring die biomass fuel briquetting forming machine |
| CN116510619A (en) * | 2023-03-27 | 2023-08-01 | 安徽理工大学 | Preparation facilities of noble metal catalyst |
| CN116510619B (en) * | 2023-03-27 | 2024-04-02 | 安徽理工大学 | Preparation facilities of noble metal catalyst |
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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: 20140618 Termination date: 20161012 |