CN2789012Y - Biomass screw forming machine - Google Patents
Biomass screw forming machine Download PDFInfo
- Publication number
- CN2789012Y CN2789012Y CN 200520030838 CN200520030838U CN2789012Y CN 2789012 Y CN2789012 Y CN 2789012Y CN 200520030838 CN200520030838 CN 200520030838 CN 200520030838 U CN200520030838 U CN 200520030838U CN 2789012 Y CN2789012 Y CN 2789012Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- sleeve
- taper
- forming
- jacket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a biomass screw forming machine which comprises a driving mechanism, a conveying pipe, a heat forming heating mechanism and a feed funnel, wherein the heat forming heating mechanism is composed of a forming keeping extrusion sleeve pipe and a heater sleeved on the outer wall of the forming keeping extrusion sleeve pipe; the rear end of the conveying pipe is movably connected with a taper forming sleeve, and a screw rod is penetrated in the conveying pipe. The rear end of the screw rod is movably connected with a wear-resistant squeezing screw matched with an inner chamber of the taper forming sleeve. The utility model has the advantages that the screw rod and the taper sleeve adopts split components and external water sleeve cooling structures to reduce the working temperature of the extrusion position, the taper sleeve and the screw rod so as to enhance the service life of an abrasion member, an insulating material pad is arranged between the extrusion taper sleeve and the forming heating sleeve to prevent the 400 DEG C high temperature of the heating sleeve from transferring to the extrusion taper sleeve, and the difficulty of the temperature drop of the taper sleeve is reduced.
Description
Technical field
The utility model relates to a kind of living beings screw rod make-up machine.
Background technology
At present, state's inner screw make-up machine primary structure is overlapped and become jacket to add heating jacket by transmission mechanism, screw rod, screw rod to be formed, it is to advance convey materials also with 280 ℃ of temperature biomass material to be added thermal finalization to the moulding of moulding tapered sleeve pressing materials by screw rod, in technical process, it has caused bad working environment to screw rod and tapered sleeve and thermal finalization heating jacket three parts, has caused reason that its damages rapidly.Screw rod and tapered sleeve have produced the outside heat of about 400 ℃ of heating that needs of hot while thermal finalization heating jacket and have passed to tapered sleeve and screw rod again when high pressure is extruded, in the long period device fabrication, some spare parts are worn and torn very fast, caused the equipment fit clearance excessive, equipment is stuck.Even damaged mechanical driving part and burnt out motor.Can be by this equipment with the extrusion modling of living beings flour, this device structure is simple, cost is low, it is applicable to that countryside and peasantry applies, its shortcoming is that productivity ratio is low, technology is imperfection also, and during extruded product, equipment is stuck easily aborning, can not keep long stable operation, the main wear-out part of while equipment, under HTHP, well damage, cause in the equipment ordinary production, every production 100 hours, screw rod will be scrapped, and whole screw rod of every replacing needs 600 yuan, changes 200 yuan of sleeve needs.So just cause the biomass fuel cost sharply to rise, caused the promotion and application of renewable resource.
The utility model content
The purpose of this utility model provides a kind of novel structure, changes living beings screw rod make-up machine convenient, long service life.
The technical solution of the utility model is: a kind of living beings screw rod make-up machine, comprise driving mechanism, conveying pipeline, thermal finalization heating arrangements and feed hopper, the thermal finalization heating arrangements is extruded sleeve pipe by moulding guarantor type and is formed with the heater that is sleeved on its outer wall, be connected with taper in the activity of the rear end of conveying pipeline and become jacket, in conveying pipeline, be installed with screw rod, be connected with in the activity of the rear end of screw rod and become the adaptive wear-resisting extruding screw of jacket inner chamber with taper.
Become on the jacket outer wall to be provided with cooling jacket at taper.
Become moulding guarantor type in jacket and the thermal finalization heating arrangements to extrude at taper and clamped mat insulation between the sleeve pipe.
The endoporus of the moulding pipe in the thermal finalization heating arrangements is a hexagon.
Wear-resisting extruding screw is formed by conical screw with conjugation handle and spiral head that its two ends, left and right sides combine as a whole.
Advantage of the present utility model:
1, adopts high temperature, high-pressure spiral position and conic sleeve split manufacturing, reduce and change minimizing of parts, reduce the cost of changing parts.
2, the parts of working under HTHP adopt the heat-resisting alloy steel integral precision casting, improve the life-span of wear-out part, and the large quantities of Foundry Production of moulding simultaneously can reduce the production cost of spare part.
3, screw rod and tapered sleeve except that adopting the split assembly, adopt outside water jacket cooling structure, to reduce the operating temperature of extruding position, tapered sleeve and screw rod, to improve the working life of wear-out part.
4, in the middle of extruding tapered sleeve and typing heating jacket, adopt the insulating materials pad, stop 400 ℃ of high temperature of heating jacket, put transmission, reduce the cooling difficulty of tapered sleeve as far as possible toward crush cones.
Description of drawings
Fig. 1 is the utility model structural representation
The specific embodiment
The utility model structure is as shown in Figure 1: comprise driving mechanism 1, conveying pipeline 4, thermal finalization heating arrangements and feed hopper 3, the thermal finalization heating arrangements is extruded sleeve pipe 11 by moulding guarantor type and is formed with the heater 10 that is sleeved on its outer wall, be connected with taper in the activity of the rear end of conveying pipeline and become jacket 5 (adopting antifriction alloy to make), in conveying pipeline, be installed with screw rod 2, be connected with in the activity of the rear end of screw rod and become the adaptive wear-resisting extruding screw 9 of jacket inner chamber with taper.Wear-resisting extruding screw is formed by conical screw with conjugation handle and spiral head that its two ends, left and right sides combine as a whole; Conjugation handle can combine as a whole with the blind hole interference fit (or key) on the screw rod rear end face.Become the cooling jacket 6 that is provided with external belt cooling tube 7 on the jacket outer wall at taper, to reduce the operating temperature of extruding position, tapered sleeve and screw rod, to improve the working life of wear-out part.Become moulding guarantor type in jacket and the thermal finalization heating arrangements to extrude at taper and clamped mat insulation 8 between the sleeve pipe, stop the past crush cones of 400 ℃ of high temperature of heating collar (cover) to put transmission, reduce the cooling difficulty of tapered sleeve as far as possible.The endoporus of the moulding pipe in the thermal finalization heating arrangements is a hexagon.In order to adapt to the processing different material, moulding guarantor type is extruded sleeve pipe 11 be designed to that sleeve pipe is the structure of one by flange coupling more than two sections, reach the adjustable length that moulding guarantor type is extruded sleeve pipe.
Claims (6)
1, a kind of living beings screw rod make-up machine, comprise driving mechanism, conveying pipeline, thermal finalization heating arrangements and feed hopper, the thermal finalization heating arrangements is extruded sleeve pipe by moulding guarantor type and is formed with the heater that is sleeved on its outer wall, it is characterized in that: be connected with taper in the activity of the rear end of conveying pipeline and become jacket, in conveying pipeline, be installed with screw rod, be connected with in the activity of the rear end of screw rod and become the adaptive wear-resisting extruding screw of jacket inner chamber with taper.
2, living beings screw rod make-up machine according to claim 1 is characterized in that: become on the jacket outer wall to be provided with cooling jacket at taper.
3, living beings screw rod make-up machine according to claim 1 is characterized in that: become moulding guarantor type in jacket and the thermal finalization heating arrangements to extrude at taper and clamped mat insulation between the sleeve pipe.
4, living beings screw rod make-up machine according to claim 1, it is characterized in that: the endoporus of the moulding pipe in the thermal finalization heating arrangements is a hexagon.
5, living beings screw rod make-up machine according to claim 1 is characterized in that: wear-resisting extruding screw is formed by conical screw with conjugation handle and spiral head that its two ends, left and right sides combine as a whole.
6, living beings screw rod make-up machine according to claim 1, it is characterized in that: moulding guarantor type is extruded sleeve pipe and is formed by flange coupling by sleeve pipe more than two sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030838 CN2789012Y (en) | 2005-05-31 | 2005-05-31 | Biomass screw forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030838 CN2789012Y (en) | 2005-05-31 | 2005-05-31 | Biomass screw forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789012Y true CN2789012Y (en) | 2006-06-21 |
Family
ID=36789353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520030838 Expired - Fee Related CN2789012Y (en) | 2005-05-31 | 2005-05-31 | Biomass screw forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789012Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614811A (en) * | 2012-03-28 | 2012-08-01 | 成都王安产业有限公司 | Biomass particle forming machine |
| CN106489184A (en) * | 2014-07-10 | 2017-03-08 | 凯觅科技股份有限公司 | The insulator armoring device of coaxial cable and coaxial cable |
| CN108000928A (en) * | 2017-12-21 | 2018-05-08 | 深圳市光大激光科技股份有限公司 | A kind of waste material pressurizing unit |
| CN110481826A (en) * | 2019-08-05 | 2019-11-22 | 湖北云石机电智能科技有限公司 | Blasting explosive substitute automated production equipment and operating method |
-
2005
- 2005-05-31 CN CN 200520030838 patent/CN2789012Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614811A (en) * | 2012-03-28 | 2012-08-01 | 成都王安产业有限公司 | Biomass particle forming machine |
| CN106489184A (en) * | 2014-07-10 | 2017-03-08 | 凯觅科技股份有限公司 | The insulator armoring device of coaxial cable and coaxial cable |
| CN108000928A (en) * | 2017-12-21 | 2018-05-08 | 深圳市光大激光科技股份有限公司 | A kind of waste material pressurizing unit |
| CN110481826A (en) * | 2019-08-05 | 2019-11-22 | 湖北云石机电智能科技有限公司 | Blasting explosive substitute automated production equipment and operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060621 |