CN201471751U - Vertical double-layer flat die disc for biomass extruding and molding machine - Google Patents
Vertical double-layer flat die disc for biomass extruding and molding machine Download PDFInfo
- Publication number
- CN201471751U CN201471751U CN 200920222331 CN200920222331U CN201471751U CN 201471751 U CN201471751 U CN 201471751U CN 200920222331 CN200920222331 CN 200920222331 CN 200920222331 U CN200920222331 U CN 200920222331U CN 201471751 U CN201471751 U CN 201471751U
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- Prior art keywords
- flat die
- die disks
- nib
- molding machine
- vertical double
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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
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/221—Extrusion presses; Dies therefor extrusion dies
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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
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a vertical double-layer flat die disc for a biomass extruding and molding machine, which comprises an upper layer flat die disc and a lower layer flat die disc, wherein the upper layer flat die disc and the lower layer flat die disc are coaxially and fixedly installed; both the upper layer flat die disc and the lower layer flat die disc adopt a combined structure consisting of an upper module and a lower module which are fixedly connected with each other; the upper module and the lower module are discal; heating devices are arranged in both the upper layer flat die disc and the lower layer flat die disc; one or a plurality of heating grooves are arranged between the upper module and the lower module and the heating devices are buried in the heating grooves; and furthermore, the shapes and sizes of the die holes on the upper layer flat die disc and the lower layer flat die disc are different. The vertical double-layer flat die disc can normally grind, crush, extrude and mold special bulk materials with high humidity under humid and low-temperature working conditions, processes the material to the maximum and improves the extruding and molding efficiency.
Description
Technical field
The utility model relates to a kind of flat die disks of vertical type biomass extrusion moulding machine, and it is big, fragmentary to be specially adapted to pliability, the compact formed die device of the vertical double biomass extrusion molding machine of the living beings that moisture content is high.
Background technology
Prior biological matter single lead screw ex truding briquetting machine adopts individual layer mould individual layer pressure roller structure, and material by once pushing, is formed required extruded product, and its technological deficiency is that the formed product rate is low, can only single lead screw ex truding briquetting machine minority easy-formation raw material.
The utility model content
For overcoming existing defective, the utility model provides a kind of vertical double biomass extrusion molding machine flat die disks, this flat die disks bilayer is by being provided with the difference of upper and lower layer flat die disks size and shape, and set up heater, adjust material temperature to best state, to reach the purpose that enlarges make-up machine processing and forming scope, improves the formed product quality.
The utility model realizes that the technical scheme that above-mentioned purpose adopted is:
A kind of vertical double biomass extrusion molding machine flat die disks comprises upper strata flat die disks and lower floor's flat die disks, the coaxial fixed installation of described upper and lower layer flat die disks.
The fabricated structure that described upper and lower layer flat die disks all adopts upper module and lower module to be mutually permanently connected, described upper and lower module is a plate-like.
All can be provided with heater in the described upper and lower layer flat die disks, can be provided with one or more heating tanks between the described upper and lower module, described heater is embedded in the described heating tank.
Described heater can be electric heating coil or electroheat pair.
All can be provided with the nib of single row or multiple rows up/down perforation on the described upper and lower layer flat die disks.
Can be provided with one or more annular shallow slots on the last plane of described lower floor flat die disks, described nib connects the bottom land of described annular shallow slot, and the width of described annular shallow slot can be greater than the aperture at described nib and described bottom land Plane intersects place.
Described nib can be cylindrical hole.
The diameter of the nib of described upper strata flat die disks can be greater than the diameter of the nib of described lower floor flat die disks.
Described nib is up big and down small taper hole.
The maximum gauge of the nib of described upper strata flat die disks can be greater than the maximum gauge of the nib of described lower floor flat die disks, and the tapering of the nib of described upper strata flat die disks can be less than the tapering of the nib of described lower floor flat die disks.
The beneficial effects of the utility model are:
1, owing to adopt double-deck flat die disks structure, makes material pulverize two kinds of process of extrusion modling again, make material processing fully, improve ratio of briquetting through grinding to rub earlier;
2, set up heater in every layer of flat die disks, though under moist, low-temperature working environment the big humidity material of processing, equipment also can operate as normal, has improved the scope of application of equipment for different material and varying environment;
3, the shape of the nib on the upper and lower two-layer flat die disks of appropriate design and the magnitude relationship between the upper and lower nib aperture realize that upper and lower two-layer feed is poor, improve extrusion modling efficient to greatest extent;
4, after the proterties of the change of material variety or material of the same race changes with climatic environment, only need that a moulding can reach requirement through single extrusion, then can remove the upper strata flat die disks easily and quickly, thereby reduce the power consumption of equipment;
5, an annular shallow slot is set and constitutes crush zone on plane on lower floor's flat die disks, the width of this annular shallow slot is greater than the maximum diameter of hole of described nib, this structure make material not easy glide go out crush zone, thereby improve output effectively.
Description of drawings
Fig. 1 is that upper and lower layer flat die disks master of the present utility model looks generalized section;
Fig. 2 is that upper strata flat die disks master of the present utility model looks generalized section;
Fig. 3 is the schematic top plan view of upper strata of the present utility model flat die disks;
Fig. 4 is that the flat die disks master of lower floor of the present utility model looks generalized section;
Fig. 5 is the schematic top plan view of lower floor of the present utility model flat die disks.
The specific embodiment
Referring to Fig. 1, a kind of flat die disks of vertical double biomass extrusion molding machine comprises upper strata flat die disks 10 and lower floor's flat die disks 20, and flat die disks is coaxial is fixedly mounted on this single lead screw ex truding briquetting machine for described upper and lower layer.The flat die disks structure of this bilayer can make material pulverize two process of extrusion modling again through grinding to rub earlier, makes material processing more abundant, improves ratio of briquetting, is specially adapted to the manufacturing of high yield briquettings such as sawdust, wheat straw, rice husk, northeast corn stalk.
Shown in Fig. 2-5, described upper and lower layer flat die disks comprises upper module and lower module separately, described upper and lower module is a plate-like, and correspondence offers some pin-and-holes and screw hole on the described upper and lower module, and the two is mutually permanently connected by pin location and the fastening mode of screw becomes fabricated structure.
On described, be equipped with heater in lower floor's flat die disks, on described, be provided with one or more heating tanks between the lower module, the utility model is preferably respectively last, the lower module upper surface of lower floor's flat die disks is provided with a heating tank 2,5 (respectively as Fig. 2, cross section shown in 4 is the cannelure of U-shaped), described heater dress buries and is laid in the described heating tank, draw and be connected to the control corresponding device by the outlet on the lower module after the complete turn of shop, control the power output of this heater by this control device, thereby realize regulating the purpose of control variations in temperature according to the material situation.Described heating tank also can be made up of multistage deep-slotted chip breaker (cannelure of non-whole circle).
Described heater can be electric heating coil or electroheat pair.
The nib of single row or multiple rows up/down perforation all can be set on the described upper and lower layer flat die disks, and the utility model is preferably single nib 1,4 (respectively shown in Fig. 2,4).Realize shearing, crushing to material and extruding by the engagement of squeegee roller and nib.
Can be provided with one or more annular shallow slots 3 on the last plane of described lower floor flat die disks, described nib is positioned on the bottom land plane of described annular shallow slot, and the width of described annular shallow slot is greater than the aperture at described nib and described bottom land Plane intersects place.Described annular shallow slot constitutes the crush zone of material, this structure can make material not easy glide go out crush zone, thereby improve output effectively.
Described nib can be cylindrical hole, can be up big and down small taper hole also, is arranged to this taper hole and can makes the stressed ascending variation of material, is extruded moulding in the process that moves down gradually, helps improving molding effect.
When described nib was cylindrical hole, the diameter of the nib of described upper strata flat die disks was preferably greater than the diameter of the nib of described lower floor flat die disks; When described nib is up big and down small taper hole, the maximum gauge of the nib 1 of described upper strata flat die disks is preferably greater than the maximum gauge of the nib 4 of described lower floor flat die disks, and the tapering of the nib of described upper strata flat die disks is preferably the tapering less than the nib of described lower floor flat die disks.The nib shape of upper and lower layer flat die disks and size adopt above-mentioned difference design, help realizing that the feed of upper and lower two-layer extruding is poor, improve the efficient of extrusion modling to greatest extent.
The configurable a plurality of described flat die disks of same set of single lead screw ex truding briquetting machine, the quantity of the nib on the described flat die disks, shape can be different with size, and when material, climatic environment or moulding requirement etc. changed, replaceable different flat die disks was to adapt to this requirement.
This utility model, can be ground normally equally and rub pulverizings, extrusion modling under moist, low-temperature working environment for special fragmentary, big humidity material, thus processing materials to greatest extent, the raising ratio of briquetting.
Claims (10)
1. a vertical double biomass extrusion molding machine flat die disks is characterized in that comprising upper strata flat die disks and lower floor's flat die disks, the coaxial fixed installation of described upper and lower layer flat die disks.
2. vertical double biomass extrusion molding machine flat die disks according to claim 1 is characterized in that the fabricated structure that described upper and lower layer flat die disks all adopts upper module and lower module to be mutually permanently connected, and described upper and lower module is a plate-like.
3. vertical double biomass extrusion molding machine flat die disks according to claim 2, it is characterized in that being equipped with heater in the described upper and lower layer flat die disks, be provided with one or more heating tanks between the described upper and lower module, described heater is embedded in the described heating tank.
4. vertical double biomass extrusion molding machine flat die disks according to claim 3 is characterized in that described heater is electric heating coil or electroheat pair.
5. according to claim 1,2,3,4 described vertical double biomass extrusion molding machine flat die disks, it is characterized in that being equipped with on the described upper and lower layer flat die disks nib of single row or multiple rows up/down perforation.
6. vertical double biomass extrusion molding machine flat die disks according to claim 5, the last plane that it is characterized in that described lower floor flat die disks is provided with one or more annular shallow slots, described nib connects the bottom land of described annular shallow slot, and the width of described annular shallow slot is greater than the aperture at described nib and described bottom land Plane intersects place.
7. vertical double biomass extrusion molding machine flat die disks according to claim 6 is characterized in that described nib is a cylindrical hole.
8. vertical double biomass extrusion molding machine flat die disks according to claim 7, the diameter of nib that it is characterized in that described upper strata flat die disks is greater than the diameter of the nib of described lower floor flat die disks.
9. vertical double biomass extrusion molding machine flat die disks according to claim 6 is characterized in that described nib is up big and down small taper hole.
10. vertical double biomass extrusion molding machine flat die disks according to claim 9, the maximum gauge of nib that it is characterized in that described upper strata flat die disks is greater than the maximum gauge of the nib of described lower floor flat die disks, and the tapering of the nib of described upper strata flat die disks is less than the tapering of the nib of described lower floor flat die disks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920222331 CN201471751U (en) | 2009-09-01 | 2009-09-01 | Vertical double-layer flat die disc for biomass extruding and molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920222331 CN201471751U (en) | 2009-09-01 | 2009-09-01 | Vertical double-layer flat die disc for biomass extruding and molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471751U true CN201471751U (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200920222331 Expired - Fee Related CN201471751U (en) | 2009-09-01 | 2009-09-01 | Vertical double-layer flat die disc for biomass extruding and molding machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972685A (en) * | 2010-08-09 | 2011-02-16 | 高邮市林源科技开发有限公司 | Straw raw material pretreating and raw material forming dual-mode equipment |
| CN102873905A (en) * | 2012-09-06 | 2013-01-16 | 北京奥科瑞丰新能源股份有限公司 | Mould for biomass compact forming machine and machining method thereof |
| EP2543503A3 (en) * | 2011-07-04 | 2013-06-05 | NCT GmbH | Method and device for simultaneous creation of multiple strands from a mouldable material |
| CN103358448B (en) * | 2012-03-30 | 2016-12-07 | 林世平 | Extruder and using method thereof |
| CN107856344A (en) * | 2017-11-08 | 2018-03-30 | 山西新华化工有限责任公司 | Can the hollow activated carbon of continuous production mould |
| CN108340620A (en) * | 2018-02-11 | 2018-07-31 | 浙江省林业科学研究院 | A kind of biomass charcoal powder continous way rapidform machine and its forming method |
| CN111513355A (en) * | 2020-05-15 | 2020-08-11 | 宋延升 | Forming device with screening function for feed processing and using method |
-
2009
- 2009-09-01 CN CN 200920222331 patent/CN201471751U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972685A (en) * | 2010-08-09 | 2011-02-16 | 高邮市林源科技开发有限公司 | Straw raw material pretreating and raw material forming dual-mode equipment |
| EP2543503A3 (en) * | 2011-07-04 | 2013-06-05 | NCT GmbH | Method and device for simultaneous creation of multiple strands from a mouldable material |
| CN103358448B (en) * | 2012-03-30 | 2016-12-07 | 林世平 | Extruder and using method thereof |
| CN102873905A (en) * | 2012-09-06 | 2013-01-16 | 北京奥科瑞丰新能源股份有限公司 | Mould for biomass compact forming machine and machining method thereof |
| CN102873905B (en) * | 2012-09-06 | 2015-12-09 | 北京奥科瑞丰新能源股份有限公司 | For the mould in biomass compact forming machine and processing method thereof |
| CN107856344A (en) * | 2017-11-08 | 2018-03-30 | 山西新华化工有限责任公司 | Can the hollow activated carbon of continuous production mould |
| CN107856344B (en) * | 2017-11-08 | 2019-12-20 | 山西新华化工有限责任公司 | Mould capable of continuously producing hollow active carbon |
| CN108340620A (en) * | 2018-02-11 | 2018-07-31 | 浙江省林业科学研究院 | A kind of biomass charcoal powder continous way rapidform machine and its forming method |
| CN111513355A (en) * | 2020-05-15 | 2020-08-11 | 宋延升 | Forming device with screening function for feed processing and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vertical double-layer flat die disc for biomass extruding and molding machine Effective date of registration: 20110920 Granted publication date: 20100519 Pledgee: Bank of Communications Ltd Beijing Zhongguancun Park sub branch Pledgor: Beijing Aoke Ruifeng Mechanical & Electrical Technology Co., Ltd. Registration number: 2011990000358 |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING AOKE RUIFENG NEW ENERGY CO., LTD. Free format text: FORMER NAME: BEIJING AOKERUIFENG ELECTROMECHANICAL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100101 Beijing Chaoyang District City Anxiang Beili 11 building B Room 502 Beijing Patentee after: Beijing Aoke Ruifng New Energy Co., Ltd. Address before: 100101 Beijing Chaoyang District City Anxiang Beili 11 building B Room 502 Beijing Patentee before: Beijing Aoke Ruifeng Mechanical & Electrical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |