CN201290326Y - High-efficiency single-screw bulking device - Google Patents
High-efficiency single-screw bulking device Download PDFInfo
- Publication number
- CN201290326Y CN201290326Y CNU2008201924295U CN200820192429U CN201290326Y CN 201290326 Y CN201290326 Y CN 201290326Y CN U2008201924295 U CNU2008201924295 U CN U2008201924295U CN 200820192429 U CN200820192429 U CN 200820192429U CN 201290326 Y CN201290326 Y CN 201290326Y
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- homogenizer
- machine
- bulking machine
- feeder
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to a single-screw bulking machine with high efficiency, which is characterized in that a homogenizer (2) is arranged between a double-shaft hardening and tempering device (3) and an arc feeder (1); the discharge hole of the arc feeder (1) is connected with the feeding hole of the homogenizer (2); and the discharge hole of the homogenizer (2) is connected with the feeding hole of the double-shaft hardening and tempering device (3). The spiral slenderness ratio of the main machine (4) of the bulking machine is from 8.5/1 to 9.5/1. The utility model has a simple structure; the spiral slenderness ratio of a screw is smaller than that of an ordinary single-screw bulking machine; through the reasonable spiral configuration and by enhancing the rotating speed of the main machine, the low energy consumption and the high production are realized. Compared with the ordinary single-screw bulking machine, the utility model increases the productivity of the same material by 30% to 40%, lowers the power consumption of materials in each ton by about 30% and reduces the loss cost of vulnerable parts of materials in each ton by about 25% to 30%.
Description
Technical field
The utility model relates to bulking machine machinery.
Background technology
Domestic feed extruder has single serew bulker and twin-screw Bulking Machine two big classes usually at present.Single serew bulker can be divided into raw material puffed machine and aquatic products bulking machine by its purposes, or can be divided into dry method bulking machine and wet-process puffing machine by its working forms; Twin-screw Bulking Machine can be divided in the same way engagement type, various ways such as half engagement type, non-in the same way engagement type, incorgruous engagement type, incorgruous half engagement type, incorgruous non-engagement type in the same way again by turning to position relation of diaxon.The cost of twin-screw Bulking Machine is generally relatively more expensive, and during the expanded feeds of aquaculture that is generally used for high added value is produced (as: production of the expanded material of prime fish), single serew bulker takes second place.National resources is day by day in short supply at present, and energy-saving and cost-reducing is trend of the times, and building a conservation-minded society is one of fundamental state policy of China.How can make bulking machine further energy-saving and cost-reducing, high-quality and efficient is an interior important topic of industry.
Its charging of present feed extruder all is directly to enter quality-adjusting device by the feeder discharging, makes that the liquid additive adding is inconvenient or it is even inadequately to mix, and the production capacity of bulking machine and mobility still remain to be improved on the other hand.
Summary of the invention
The purpose of this utility model provides the new and effective single serew bulker of a kind of low energy consumption, high production capacity.
Described efficient single serew bulker, the main frame that comprises bulking machine, twin shaft quality-adjusting device, Feeder are equipped with in the top of main frame, it is characterized in that: a homogenizer also is housed between twin shaft quality-adjusting device and Feeder, the discharging opening of Feeder and the charging aperture of homogenizer join, and the discharging opening of homogenizer links to each other with the charging aperture of twin shaft quality-adjusting device.
The main frame spiral draw ratio of described bulking machine is 8.5: 1～9.5: 1.
The main frame of described bulking machine adopts 5 joint machine borings.
The utility model has adopted homogenizer, and can add several liquid simultaneously and add Ji, and can be even with mixing of materials; Simple in structure, the draw ratio of screw rod is less than common single serew bulker, by reasonable disposition spiral configuration and raising engine speed, can realize low energy consumption and big production capacity, compare with common single serew bulker, material production capacity of the same race increases by 30%～40% under the identical situation of power, and ton material power consumption reduces about 30%, and the wear and tear expenses of ton material consumable accessory reduce about 25%～30%.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the left view of Fig. 1.
Among the figure: 1-Feeder, 2-homogenizer, 3-twin shaft quality-adjusting device, 4-main frame, 5-arm, 6-slide rail, the boring of 7-machine, 8-feed bin.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: efficient as shown in fig. 1 single serew bulker, the main frame that comprises bulking machine, twin shaft quality-adjusting device, Feeder are equipped with in the top of main frame, it is characterized in that: a homogenizer 2 also is housed between twin shaft quality-adjusting device 3 and Feeder 1, the charging aperture of the discharging opening of Feeder 1 and homogenizer 2 joins, and the discharging opening of homogenizer 2 links to each other with the charging aperture of twin shaft quality-adjusting device 3.
When the feed bin 8 of material above Feeder 1 entered Feeder 1, broken arch axis stirred it, abolished to be fed forward after knot encircles, and can guarantee the normal supply of material.Material enters homogenizer by Feeder 1, through the high-speed stirred of homogenizer 2, minor liquid additives and the mixing of materials that adds can be stirred, to reach the purpose of homogeneous.
Material directly enters twin shaft quality-adjusting device 3 by behind the homogenizer 2, and the time of staying twin shaft quality-adjusting device 3 in is about 90-120 second, by with steam fully mix the curing degree and the starch burn degree of increase material.
After modified the finishing, material directly enters the utility model and carries out extrusion, in puffing process, main frame 4 runs up, material is pushed forward, and wherein the charging aperture place adopts twin-feed spiral that material is carried out forced conveyance, and adds the abundant with it extruding and kneading of a large amount of steam in every joint machine boring 7.Material is in the process that is extruded, and cutting knife rotates at a high speed and is cut into graininess.Because of making material, the inside and outside pressure reduction of machine boring 7 going out sharply expanded 1.3～2 times of machine moments, material moisture evaporation about 6%～8% rapidly in moment expanded process, a large amount of water evaporates is that back segment operation (drying) has alleviated burden, saved dry required steam consumption and power consumption, the while also provides advantage for the moisture control and the cost control of production of fodder.To different materials and quality requirements, screw rod can be carried out suitable reorganization and arrange and to satisfy different products.
The utility model is simple in structure, the draw ratio of screw rod is less than common single serew bulker, it is 8.5: 1～10: 1, by reasonable disposition spiral configuration and raising main frame 4 rotating speeds, and be equipped with twin shaft quality-adjusting device 3, homogenizer 2, Feeder 1, can realize that (compare with common single serew bulker, material production capacity of the same race increases by 40%～50% under the identical situation of power with big production capacity in low energy consumption, ton material power consumption reduces about 30%, and the wear and tear expenses of ton material consumable accessory reduce about 25%～30%).
Machine boring 7 structures of bush type can be saved the high duty alloy steel, reduce cost; Replaceable after the liner wear, improved service life of machine boring 7.The pipe nipple connected structure is adopted in machine boring 7, and screw rod adopts more piece series combination structure, can change draw ratio and squeezing effect by quantity and the specification of adjusting machine boring 7 and screw rod.
In each joint machine boring 7, temperature sensing device is installed, shows, can check in good time and rationally adjust machine boring 7 internal temperatures, to reach best expansion effect by instrument.
Adopted 3 pairs of materials of twin shaft quality-adjusting device to carry out pre-modified processing, can add entry, steam and other liquid in twin shaft quality-adjusting device 3, the assurance material is rubbed and slaking before expanded fully.
Above twin shaft quality-adjusting device 3, adopted homogenizer 2, can add several liquid simultaneously and add Ji, and can be even with mixing of materials.
Pan feeding partly adopts Feeder 1, on the broken arch axis of Feeder 1 the profile of tooth oar is arranged, and by the rotation of two broken arch axis, can abolish at the bottom of the storehouse because of the material of tying arch under pressure, realizes smooth and easy feed.
The utility model adopts the PLC control system, and two kinds of control modes of the automatic and manual control of configuration can be carried out safety interlocking.Can the automatic cut-off system operation when the bulking machine main frame some fault takes place causes main frame electric current superelevation, with the protection machine; When manually controlling, for preventing maloperation, can open safety interlocking, make system exempt from the infringement that illegal operation brings.
1, important technological parameters:
Can produce particle diameter: 2-12mm
Production capacity: 10～12t/h (pore size of template is greater than 5mm, and content of starch was greater than 23% o'clock in the material)
2, adapt to material performance index (buoyancy fish material):
Albumen: 25%～35%
Total crude fat :≤8%
Content of starch: 23%～30%
Material fineness: 80 mesh sieve percent of pass 〉=60%, 40 mesh sieve percent of pass 〉=98%.
Claims (3)
1. efficient single serew bulker, the main frame that comprises bulking machine, twin shaft quality-adjusting device, Feeder are equipped with in the top of main frame, it is characterized in that: between twin shaft quality-adjusting device (3) and Feeder (1), a homogenizer (2) is housed also, the charging aperture of the discharging opening of Feeder (1) and homogenizer (2) joins, and the discharging opening of homogenizer (2) links to each other with the charging aperture of twin shaft quality-adjusting device (3).
2. efficient single serew bulker according to claim 1 is characterized in that: the main frame of described bulking machine (4) spiral draw ratio is 8.5: 1～9.5: 1.
3. efficient single serew bulker according to claim 1 is characterized in that: the main frame of described bulking machine (4) adopts 5 joint machine borings (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201924295U CN201290326Y (en) | 2008-11-14 | 2008-11-14 | High-efficiency single-screw bulking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201924295U CN201290326Y (en) | 2008-11-14 | 2008-11-14 | High-efficiency single-screw bulking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290326Y true CN201290326Y (en) | 2009-08-19 |
Family
ID=41003778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201924295U Expired - Fee Related CN201290326Y (en) | 2008-11-14 | 2008-11-14 | High-efficiency single-screw bulking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290326Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156267A (en) * | 2013-01-31 | 2013-06-19 | 温特牧(北京)科技有限公司 | Bulking machine |
| CN105686034A (en) * | 2016-03-04 | 2016-06-22 | 江西省谷伊家食品有限公司 | Method for preparing coarse cereal food based on single-screw extruder |
-
2008
- 2008-11-14 CN CNU2008201924295U patent/CN201290326Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156267A (en) * | 2013-01-31 | 2013-06-19 | 温特牧(北京)科技有限公司 | Bulking machine |
| CN103156267B (en) * | 2013-01-31 | 2017-09-15 | 温特牧(北京)科技有限公司 | Bulking machine |
| CN105686034A (en) * | 2016-03-04 | 2016-06-22 | 江西省谷伊家食品有限公司 | Method for preparing coarse cereal food based on single-screw extruder |
| CN105686034B (en) * | 2016-03-04 | 2019-05-21 | 江西省谷伊家食品有限公司 | The method for preparing food grains other than rice and wheat based on single-screw extrusion machine |
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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: 20090819 Termination date: 20161114 |