CN103015245B - Plant fiber continuous evaporation piston-type screw feeder - Google Patents
Plant fiber continuous evaporation piston-type screw feeder Download PDFInfo
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- CN103015245B CN103015245B CN201210546139.7A CN201210546139A CN103015245B CN 103015245 B CN103015245 B CN 103015245B CN 201210546139 A CN201210546139 A CN 201210546139A CN 103015245 B CN103015245 B CN 103015245B
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Abstract
The invention discloses a plant fiber continuous evaporation piston-type screw feeder, which is provided with a box body, a motor, a material plug pipe, a middle partition, a spiral casing and a feed port, wherein the spiral casing is internally provided with a spiral shaft; the front end port of the spiral casing is sleeved with the rear end of a winged pipe-type piston; a slide is arranged on the periphery at the front part of the piston; two wing-shaped connecting rods are arranged on the two sides on the periphery of the piston and in transmission connection with crank wheels; the front end of the spiral shaft is led into the piston; the front end of the piston is led into the material plug pipe; an assistor for assisting the connecting rods is arranged on the lateral surface on the periphery of the winged pipe-type piston; a wearing ring is arranged between the periphery of the piston and the spiral casing; and the material plug pipe adopts a sandwich structure and is provided with a through hole in the inner pipe wall as well as a gas vent and a drain hole in the outer pipe wall. The plant fiber continuous evaporation piston-type screw feeder is suitable for feeding of plant fiber continuous evaporation pulping processing equipment, and is efficient, energy-saving, long in service life of equipment and low in cost.
Description
Technical field
The invention belongs to a kind of technical field of papermaking and pulping equipment, the feeding machine specifically used in a kind of Novel plant fiber continuous steaming-boiling technology equipment, a particularly screw feeder in the form of piston, for taking straw as raw material, carries out with continuous steaming-boiling technology in the equipment of slurrying.
Background technology
Use straw digesting technoloy, be a kind of paper-making pulping production technology used widely with string slurrying, its device requirement amount is very large.At present, using maximum is a kind of even steam equipment, and its feeder is the screw cone that a kind of reducing is switched political loyalty, under the helical axis brute force of high pulling torque promotes, material is become to enter boiling pipe straw finish mix sheet propelling extrusion, the recoil of steam pressure in this material plug shutoff boiling pipe.In order to the density making material plug reach certain, need heavy-duty motor that helical axis could be driven to produce enough thrust.Especially the energy consumption that will spend 2/3rds is made in plug process at extruding tablet; In addition due to the powerful propelling extrusion tablet of screw cone, cause cone surface Fast Wearing, cause cone and puopulsion equipment maintain and replace frequently, not only energy consumption is very high, also needs very high maintenance cost and production cost.Therefore, need to propose a kind of structure more reasonable, the drawing-in device of function and better effects if.
Summary of the invention
The present invention is in order to solve the problems of the technologies described above, a kind of string even steam piston type screw feeder is proposed, this feeding machine is provided with band wing-tube shape piston in the outside of helical axis, motive force is come and gone with the straight line of this piston, instead of the single thrust of friction loss and the huge screw cone of energy consumption, match with band wing-tube shape piston with not reducing helical axis, the propelling extrusion of tablet is made to become the efficiency of material plug to significantly improve, drastically reduce the area energy consumption, extend equipment life, greatly reduce equipment investment and production cost.
The object of the invention is to be achieved through the following technical solutions:
String even steam piston type screw feeder, be provided with casing, charging aperture is provided with above casing, box back is provided with motor, casing front end is provided with feeding plug tube, this feeding plug tube is communicated with boiling pipe, longitudinally dividing plate is provided with in casing, dividing plate intermediate lateral is fixed with tubular shaped spiral housing, the top of shaped spiral housing is provided with the feeding mouth be communicated with casing charging aperture, the helical axis of the propelling extrusion tablet be connected with the power transmission shaft power of motor is laterally provided with in shaped spiral housing, it is characterized in that: in described shaped spiral housing front port, be with the rear end of wing-tube shape piston to be socketed slidably with one, both sides, periphery with wing-tube shape piston are provided with two connecting rods as wing promotion piston back-and-forth movement, and the rear end of this connecting rod and a crankwheel are in transmission connection, and this crankwheel is provided with the driving member that power connects, the front end of described helical axis passes in band wing-tube shape piston, and the front end of band wing-tube shape piston passes in described feeding plug tube.
The present invention improves further and the additional project of enforcement is:
The anterior periphery of described band wing-tube shape piston is provided with a slideway.
Described band wing-tube shape piston outer periphery side is provided with the boost motor of auxiliary connecting rod push belt wing-tube shape piston back-and-forth movement.
Wear ring is provided with between band wing-tube shape piston outer periphery and shaped spiral housing.
Described feeding plug tube is sandwich, and inner tubal wall is provided with open-work, outer tube wall be provided with and with the steam vent of exhaust outlet pipeline communication and osculum.
Beneficial effect of the present invention:
1, the motor of the more conventional feeding machine of the power of motor of feeding machine of the present invention significantly reduces, thus power savings clearly;
2, because power of motor reduces, helical axis reduces with other parts operating pressures and friction, thus not fragile, decreases maintenance and production cost, also substantially increases the service life of equipment;
3, owing to utilizing the impulsive force of reciprocating motion of the pistons to carry out pressing material plug, thus not only laborsaving but also better squeezing effect can be obtained, make the quality of material plug and efficiency better;
4, the motor of helical axis and the boost motor of connecting rod push mechanism and auxiliary connecting rod push belt wing-tube shape piston back-and-forth movement are set, make the load of power part, power part can be set more neatly, more easily realize energy-saving and emission-reduction with efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The profile of this patent product is not by the restriction of this figure, and only the change of profile also belongs within the protection domain of this patent.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be further described: embodiment: see accompanying drawing, string even steam piston type screw feeder, be provided with casing 5, charging aperture 7 is provided with above casing, box back is provided with motor 11, casing front end is provided with feeding plug tube 2, this feeding plug tube is communicated with boiling pipe 1, longitudinally dividing plate 15 is provided with in casing, dividing plate intermediate lateral is fixed with tubular shaped spiral housing 17, the top of shaped spiral housing is provided with the feeding mouth 8 be communicated with casing charging aperture, the helical axis 16 of the propelling extrusion tablet be connected with power transmission shaft 14 power of motor is laterally provided with in shaped spiral housing, be with the rear end of wing-tube shape piston 4 to be socketed in described shaped spiral housing front port slidably with one, the both sides, periphery of piston are provided with two company's stalks 9 as wing promotion piston back-and-forth movement, and the rear end of this connecting rod and a crankwheel 10 are in transmission connection, and this crankwheel is provided with the driving member 13 that power connects, the anterior periphery of this piston is provided with a slideway 3, the front end of described helical axis passes in band wing-tube shape piston, and the front end of band wing-tube shape piston passes in described feeding plug tube.Described band wing-tube shape piston outer periphery side is provided with the boost motor 18 of auxiliary connecting rod push belt wing-tube shape piston back-and-forth movement.Wear ring is provided with between band wing-tube shape piston outer periphery and shaped spiral housing.Described feeding plug tube is sandwich, and inner tubal wall is provided with open-work, outer tube wall be provided with and with the steam vent of exhaust outlet pipeline communication and osculum.
It should be pointed out that when not changing its general principles, can also make some similar changes, these changes also should within the protection domain of this patent.
Claims (1)
1. a string even steam piston type screw feeder, be provided with casing (5), charging aperture (7) is provided with above casing, box back is provided with motor (11), casing front end is provided with feeding plug tube (2), this feeding plug tube is communicated with boiling pipe (1), longitudinally dividing plate (15) is provided with in casing, dividing plate intermediate lateral is fixed with tubular shaped spiral housing (17), the top of shaped spiral housing is provided with the feeding mouth (8) be communicated with casing charging aperture, the helical axis (16) of the propelling extrusion tablet be connected with the power transmission shaft of motor (14) power is laterally provided with in shaped spiral housing, it is characterized in that: in described shaped spiral housing front port, be with the rear end of wing-tube shape piston (4) to be socketed slidably with one, the anterior periphery of this piston is provided with a slideway (3), the both sides, periphery of piston are provided with two connecting rods (9) as wing promotion piston back-and-forth movement, and the rear end of this connecting rod and a crankwheel (10) are in transmission connection, and this crankwheel is provided with the driving member (13) that power connects, the front end of described helical axis passes in band wing-tube shape piston, and the front end of band wing-tube shape piston passes in described feeding plug tube, described band wing-tube shape piston outer periphery side is provided with the boost motor (18) of auxiliary connecting rod push belt wing-tube shape piston back-and-forth movement, wear ring is provided with between band wing-tube shape piston outer periphery and shaped spiral housing, described feeding plug tube is sandwich, and inner tubal wall is provided with open-work, outer tube wall be provided with and with the steam vent of exhaust outlet pipeline communication and osculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546139.7A CN103015245B (en) | 2012-12-17 | 2012-12-17 | Plant fiber continuous evaporation piston-type screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546139.7A CN103015245B (en) | 2012-12-17 | 2012-12-17 | Plant fiber continuous evaporation piston-type screw feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103015245A CN103015245A (en) | 2013-04-03 |
| CN103015245B true CN103015245B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546139.7A Active CN103015245B (en) | 2012-12-17 | 2012-12-17 | Plant fiber continuous evaporation piston-type screw feeder |
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| Country | Link |
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| CN (1) | CN103015245B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964831A (en) * | 2017-12-05 | 2018-04-27 | 绍兴科恩士纸管有限公司 | The production equipment and its production method of a kind of paper tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119025A (en) * | 1977-01-24 | 1978-10-10 | Stake Technology Ltd. | Method and apparatus for conveying particulate material |
| SU1661254A1 (en) * | 1989-09-19 | 1991-07-07 | Иркутский научно-исследовательский и конструкторский институт химического машиностроения | Device for loading raw stock into hydrolysis apparatus |
| CN102251426A (en) * | 2011-06-30 | 2011-11-23 | 北京化工大学 | Head pressure flow adjusting device for screw extruder |
| CN102747639A (en) * | 2011-04-18 | 2012-10-24 | 坎普利斯公司 | Device and method for controlling flow reactor used for processing lignocellulose biomass |
| CN202989651U (en) * | 2012-12-17 | 2013-06-12 | 吴玲鲜 | Piston type spiral feeder in plant fiber continuous stewing process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59173394A (en) * | 1983-03-18 | 1984-10-01 | 月島機械株式会社 | High pressure continuous supply apparatus of material |
| JPS6081385A (en) * | 1983-10-05 | 1985-05-09 | 宝酒造株式会社 | High pressure continuous supply method and apparatus of material |
-
2012
- 2012-12-17 CN CN201210546139.7A patent/CN103015245B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119025A (en) * | 1977-01-24 | 1978-10-10 | Stake Technology Ltd. | Method and apparatus for conveying particulate material |
| SU1661254A1 (en) * | 1989-09-19 | 1991-07-07 | Иркутский научно-исследовательский и конструкторский институт химического машиностроения | Device for loading raw stock into hydrolysis apparatus |
| CN102747639A (en) * | 2011-04-18 | 2012-10-24 | 坎普利斯公司 | Device and method for controlling flow reactor used for processing lignocellulose biomass |
| CN102251426A (en) * | 2011-06-30 | 2011-11-23 | 北京化工大学 | Head pressure flow adjusting device for screw extruder |
| CN202989651U (en) * | 2012-12-17 | 2013-06-12 | 吴玲鲜 | Piston type spiral feeder in plant fiber continuous stewing process |
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| Publication number | Publication date |
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| CN103015245A (en) | 2013-04-03 |
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Effective date of registration: 20170605 Address after: Sanmenxia City, Henan province 472000 Hubin District Industrial District Huai Xiaoshan Road No. 09 Patentee after: Sanmenxia High-New Machinery Co., Ltd. Address before: 100000 Beijing city Shijingshan District Lugu street jinghanxucheng No. 9 Building 1 unit 1201 Patentee before: Wu Lingxian |
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