CN201776926U - Straw forming machine with spirally and parallel propelling and squeezing worm - Google Patents
Straw forming machine with spirally and parallel propelling and squeezing worm Download PDFInfo
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- CN201776926U CN201776926U CN2010202727465U CN201020272746U CN201776926U CN 201776926 U CN201776926 U CN 201776926U CN 2010202727465 U CN2010202727465 U CN 2010202727465U CN 201020272746 U CN201020272746 U CN 201020272746U CN 201776926 U CN201776926 U CN 201776926U
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- molding machine
- extrusion molding
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Abstract
The utility model discloses a straw forming machine with a spirally and parallel propelling and squeezing worm. The straw forming machine comprises a frame. A straw forming device and a power driving device are arranged on the frame. The straw forming device comprises a cylindrical feed bin which is arranged above the frame. One end of the feed bin is connected with a discharge propeller. A worm is arranged in the feed bin. One end of the worm is connected with the power driving device in a driving way and the other end of the worm is connected with the discharge propeller. A heating device is arranged at the external part of the discharge propeller. When in use, a heating sleeve is started up first to heat a cylindrical body to 120 DEG C, straw powder is simultaneously fed into the feed bin through a feed hopper, the worm spirally pushes the straw powder to a discharge chute, and after the straw powder is squeezed, the straw powder is extruded from discharge outlets, falls into a guide plate and finally is bagged and stored. The utility model has the advantages that the running in the entire process is stable, no noise is generated, the material is discharged from multiple holes, the time and the effort are saved, the maintenance expense is saved and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of stalk forming and solidifies machine, the parallel propelling straw extrusion molding machine of a kind of specifically worm spiral.
Background technology
The kind of crops is a lot, quantity is bigger, paddy rice, corn and wheat and flue-cured tobacco etc. are main crops, discarded object-the stalk of its production is one of main biomass energy of China, the past people use the plant straw usually, branches and leaves and straw pasture or use as family fuel, along with growth in the living standard, people do not re-use the plant straw, branches and leaves and straw are as family's fuel, but directly adopt the measure of burning to destroy these agricultural wastes, to reach the purpose of removing these discarded objects, yet this measure of burning is contaminated environment not only, the more important thing is and has wasted a large amount of energy.
In order to make full use of this bioenergy, China has built many stalk power stations of using bioenergy to substitute coal.At present, stalk power plant all adopts stalk directly to pulverize combustion system usually, cause a large amount of stalks in transportation, stack and produce inconvenience when storing, the cost of transportation height, store that land occupation is many, in the storage process easily generation go mouldy and spontaneous combustion, improved the cost of straw power generation.
For overcoming the above problems, people have designed multiple stalk extrusion forming device, utilize the method for machinery pressurization, originally the solid molding fuel that loose, unbodied raw material is compressed into have definite shape, density is bigger, after the process compression forming, its density, intensity and combustibility have all had essential improvement, have improved the quality that living beings act as a fuel greatly.Can be applied in diet service trade, power industry, as heating, cook, industry such as baked goods.
The most extruding forms that adopt forming disk and nip rolls of present extrusion forming device, because forming disk directly contacts with nip rolls, the nip rolls wearing and tearing are very fast, operating personnel must often change nip rolls, the result causes that utilization rate of equipment and installations is low, biomass granule fuel production cost height, operating personnel's amount of labour is big, and efficient is low.
The utility model content
Problem to be solved in the utility model is in order to overcome the defective of above-mentioned technology, provide a kind of easy to use, production efficiency is high, the parallel propelling straw extrusion molding machine of the worm spiral of low cost of manufacture.
For solving above technical problem, the technical solution adopted in the utility model is:
The parallel propelling straw extrusion molding machine of a kind of worm spiral, comprise frame, on frame, be provided with stalk forming device and Power Drive Unit, it is characterized in that: the stalk forming device comprises the feeding warehouse of the tubular that is arranged on the frame top, one end of feeding warehouse is connected with the discharging propeller, is provided with worm screw in the described feeding warehouse, and an end and the Power Drive Unit of this worm screw are in transmission connection, the other end is connected with the discharging propeller, and the angle of rake outside of discharging is provided with heater.
Below be the utility model for further improvement of these options:
The top of described feeding warehouse is provided with feed hopper, and the lower end of feed hopper is provided with the charging aperture that is communicated with feeding warehouse.
Further improve:
Described discharging propeller comprises a cylindrical body, and an end of described cylindrical body is provided with the blow tank that can hold worm screw, is provided with at least two discharge openings between the bottom of described blow tank and the other end of cylindrical body.
Further improve:
The cross section of described discharge opening is taper, and its tapering is 1: 20.
This tapering makes discharge opening both be convenient to the extruding of straw powder material, is convenient to extruding of moulding stalk piece again, has improved shaping efficiency.
Further improve: the bottom centre position of described blow tank is provided with the worm screw locating hole that is connected with the end of worm screw.
Further improve: can derive for the ease of the hot gas that straw powder material gives out in heating process, be provided with air slot between the bottom of described blow tank and the other end of cylindrical body.
Further improve: described heater comprises and is arranged on cylindrical body external heated cover.
In start-up phase the discharging propeller is carried out automatic preheating, both protected equipment, saved the stalk forming time again, prolonged the service life of equipment, reduced manufacturing cost.
The another kind of improvement:
Described Power Drive Unit comprises a casing, and hydraulic pump is installed in casing, and described hydraulic pump is connected with hydraulic motor, and the power output shaft of described hydraulic motor is connected with worm-drive by shaft coupling.
The utility model adopts hydraulic motor to carry out power transmission, compares with traditional motor transmission, has reduced noise, has also avoided the problem that burns out motor owing to stopping up simultaneously.
During use, at first start heating jacket, cylindrical body is heated to 120 ℃, primer fluid press pump and fluid motor-driven worm screw are rotated then, simultaneously, straw powder material are entered feeding warehouse by feed hopper, worm screw is pushed into blow tank with the straw powder material spiral, and the extruding back is extruded by discharge opening, falls into stock guide, pack is at last preserved, and the whole process operation of the utility model is steady, noiselessness, the porous discharging, save time, laborsaving, save maintenance cost, improved operating efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples:
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the angle of rake structural representation of discharging among the utility model embodiment;
Accompanying drawing 3 is the side view of accompanying drawing 2.
Among the figure: the 1-frame; The 2-feeding warehouse; The 3-Power Drive Unit; The 4-casing; The 5-hydraulic pump; The 6-hydraulic motor; The 7-charging aperture; The 8-feed hopper; The 9-worm screw; The 10-heating jacket; 11-discharging propeller; The 12-discharge opening; The 13-shaft coupling; The 14-stock guide; The 15-electric control cabinet; The 16-tool box; The 17-adpting flange; The 18-blow tank; 19-worm screw locating hole; The 20-air slot; The 21-cylindrical body.
Specific embodiment
Embodiment, as shown in Figure 1, the parallel propelling straw extrusion molding machine of a kind of worm spiral, comprise frame 1, on frame 1, be provided with stalk forming device and Power Drive Unit, the stalk forming device comprises the feeding warehouse 2 of the tubular that is arranged on frame 1 top, and the top of described feeding warehouse 2 is provided with feed hopper 8, and the lower end of feed hopper 8 is provided with the charging aperture 7 that is communicated with feeding warehouse 2.
One end of feeding warehouse 2 is connected with discharging propeller 11, be provided with worm screw 9 in the described feeding warehouse 2, an end and the Power Drive Unit of this worm screw 9 are in transmission connection, the other end is connected with discharging propeller 11, the outside of discharging propeller 11 is provided with heater, and described heater comprises that being arranged on discharging propeller 11 external heated overlaps 10.
Adopt heating jacket 10, cylindrical body 21 is carried out automatic preheating, both protected equipment, saved the stalk forming time again, prolonged the service life of equipment, reduced manufacturing cost in start-up phase.
The below that is positioned at the outlet of discharging propeller 11 on the described frame 1 is provided with stock guide 14.
Described Power Drive Unit comprises a casing 3, and hydraulic pump 5 is installed in casing 3, and described hydraulic pump 5 is connected with hydraulic motor 6, and the power output shaft of described hydraulic motor 6 is in transmission connection by shaft coupling 13 and worm screw 9.
Frame 1 is provided with electric control cabinet 15 and tool box 16.
As Fig. 2, shown in Figure 3, described discharging propeller 11 comprises a cylindrical body 21, one end of described cylindrical body 21 is provided with the adpting flange 17 that is tightly connected with feeding warehouse 2, one end of described cylindrical body 21 is provided with the blow tank 18 that can hold worm screw 9, evenly be provided with five discharge openings 12 between the other end of the bottom of described blow tank 18 and cylindrical body 21, the cross section of described discharge opening 12 is taper, its tapering is 1: 20, this tapering makes discharge opening 12 both be convenient to the extruding of straw powder material, be convenient to extruding of moulding stalk piece again, improved shaping efficiency.
The bottom centre position of described blow tank 18 is provided with the worm screw locating hole 19 that is connected with the end of worm screw 9, be provided with air slot 20 between the other end of the bottom of described blow tank 18 and cylindrical body 21, the hot gas that makes straw powder material give out in heating process can be derived.
During use, at first start heating jacket 10, cylindrical body 21 is heated to 120 ℃, primer fluid press pump 5 and hydraulic motor 6 drive worm screw 9 rotations then, simultaneously, straw powder material are entered feeding warehouse 2 by feed hopper 8, worm screw 9 is pushed into blow tank 18 with the straw powder material spiral, the extruding back is extruded by discharge opening 12, falls into stock guide 14, and pack is at last preserved.
Power Drive Unit in the foregoing description not only is confined to adopt the mode of hydraulic pump and hydraulic motor to carry out transmission, can also adopt motor, decelerator and belt pulley to carry out the mode of transmission.
Claims (8)
1. parallel propelling straw extrusion molding machine of worm spiral, comprise frame (1), on frame (1), be provided with stalk forming device and Power Drive Unit, it is characterized in that: the stalk forming device comprises the feeding warehouse (2) of the tubular that is arranged on frame (1) top, one end of feeding warehouse (2) is connected with discharging propeller (11), be provided with worm screw (9) in the described feeding warehouse (2), an end and the Power Drive Unit of this worm screw (9) are in transmission connection, the other end is connected with discharging propeller (11), and the outside of discharging propeller (11) is provided with heater.
2. the parallel propelling straw extrusion molding machine of a kind of worm spiral according to claim 1 is characterized in that: the top of described feeding warehouse (2) is provided with feed hopper (8), and the lower end of feed hopper (8) is provided with the charging aperture (7) that is communicated with feeding warehouse (2).
3. the parallel propelling straw extrusion molding machine of a kind of worm spiral according to claim 1 and 2, it is characterized in that: described discharging propeller (11) comprises a cylindrical body (21), one end of described cylindrical body (21) is provided with the blow tank (18) that can hold worm screw (9), is provided with at least two discharge openings (12) between the other end of the bottom of described blow tank (18) and cylindrical body (21).
4. the parallel propelling straw extrusion molding machine of a kind of worm spiral according to claim 3 is characterized in that: the cross section of described discharge opening (12) is taper, and its tapering is 1: 20.
5. the parallel propelling straw extrusion molding machine of a kind of worm spiral according to claim 3 is characterized in that: the bottom centre position of described blow tank (18) is provided with the worm screw locating hole (19) that is connected with the end of worm screw (9).
6. the parallel propelling straw extrusion molding machine of a kind of worm spiral according to claim 3 is characterized in that: be provided with air slot (20) between the other end of the bottom of described blow tank (18) and cylindrical body (21).
7. the parallel propelling straw extrusion molding machine of a kind of worm spiral according to claim 3 is characterized in that: described heater comprises and is arranged on cylindrical body (21) external heated cover (10).
8. the parallel propelling straw extrusion molding machine of a kind of worm spiral according to claim 1, it is characterized in that: described Power Drive Unit comprises a casing (3), hydraulic pump (5) is installed in casing (3), described hydraulic pump (5) is connected with hydraulic motor (6), and the power output shaft of described hydraulic motor (6) is in transmission connection by shaft coupling (13) and worm screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202727465U CN201776926U (en) | 2010-07-28 | 2010-07-28 | Straw forming machine with spirally and parallel propelling and squeezing worm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202727465U CN201776926U (en) | 2010-07-28 | 2010-07-28 | Straw forming machine with spirally and parallel propelling and squeezing worm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776926U true CN201776926U (en) | 2011-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202727465U Expired - Fee Related CN201776926U (en) | 2010-07-28 | 2010-07-28 | Straw forming machine with spirally and parallel propelling and squeezing worm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776926U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538279A (en) * | 2013-10-29 | 2014-01-29 | 洛阳薪旺炭素材料有限公司 | Electrode paste spiral-extrusion forming device |
| CN104527120A (en) * | 2014-06-13 | 2015-04-22 | 江苏大学 | Straw wall brick forming device |
| CN105238487A (en) * | 2015-10-21 | 2016-01-13 | 无锡清杨机械制造有限公司 | Method for preparing biomass forming fuel by utilizing worm driving |
| CN107125793A (en) * | 2017-05-16 | 2017-09-05 | 临泉小林机械制造有限公司 | A kind of expanded soft feed granulator of stalk self heating |
| CN109664540A (en) * | 2019-02-19 | 2019-04-23 | 磐石市富元机械厂 | Stalk de-watering extrusion molding machine |
-
2010
- 2010-07-28 CN CN2010202727465U patent/CN201776926U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538279A (en) * | 2013-10-29 | 2014-01-29 | 洛阳薪旺炭素材料有限公司 | Electrode paste spiral-extrusion forming device |
| CN104527120A (en) * | 2014-06-13 | 2015-04-22 | 江苏大学 | Straw wall brick forming device |
| CN104527120B (en) * | 2014-06-13 | 2017-06-27 | 江苏大学 | A kind of straw wall is laid bricks shaped device |
| CN105238487A (en) * | 2015-10-21 | 2016-01-13 | 无锡清杨机械制造有限公司 | Method for preparing biomass forming fuel by utilizing worm driving |
| CN107125793A (en) * | 2017-05-16 | 2017-09-05 | 临泉小林机械制造有限公司 | A kind of expanded soft feed granulator of stalk self heating |
| CN109664540A (en) * | 2019-02-19 | 2019-04-23 | 磐石市富元机械厂 | Stalk de-watering extrusion molding machine |
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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: 20110330 Termination date: 20120728 |