CN201025851Y - Combined feed stuff swelling machine group - Google Patents
Combined feed stuff swelling machine group Download PDFInfo
- Publication number
- CN201025851Y CN201025851Y CNU2007200500031U CN200720050003U CN201025851Y CN 201025851 Y CN201025851 Y CN 201025851Y CN U2007200500031 U CNU2007200500031 U CN U2007200500031U CN 200720050003 U CN200720050003 U CN 200720050003U CN 201025851 Y CN201025851 Y CN 201025851Y
- Authority
- CN
- China
- Prior art keywords
- feed
- utility
- model
- feedstuff
- conveying device
- 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
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Abstract
The utility model relates to a combined type feedstuff bulking unit, which is composed of two sets of feedstuff bulking machines and a conveying device; this conveying device is between two sets of feedstuff bulking machines. The advantages of the utility model are that the quality of sinking pellet aquatic feedstuff is fine, production rate is high and operation is simple. The utility model can be widely used to produce sinking pellet aquatic feedstuff.
Description
Technical field
The utility model relates to a kind of equipment of producing pellet, and more particularly, the utility model relates to a kind of combined type expanded feed unit.
Background technology
At present, produce edible heavy particle water aquatic feeds such as fishes and shrimps under water and only use a feed extruder, material intensification under the extruding of chamber inner screw, the post curing of boosting during production, its extrusion speed can not be too high, temperature can not be greater than 100 ℃, otherwise temperature is too high, and puffed degree is excessive, the low-density particles aquatic feeds of producing is the feed of swimming, and inapplicable fish, shrimp etc. under water are edible; If its extrusion speed is slow excessively, temperature is low excessively, and the material amount of cure is low, and the pellet of producing easily dissolves in water, and fishes and shrimps etc. are difficult for edible and polluted water under water, influence culture efficiency; Its extrusion speed, temperature are controlled with technology by rule of thumb by the workman.The particle water aquatic feeds is sunk in such feed extruder production, and not only productivity ratio is low, and quality problems such as often cause the incomplete slaking of pellet simultaneously or density is low, heavy water-based is bad make under water fishes and shrimps etc. be difficult for edible, polluted water, influence culture efficiency.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes prior art, solves high slaking, and the difficult problem of low temperature, high density granulation and high yield provides a kind of combined type expanded feed unit.
The purpose of this utility model is achieved by following technical proposals.
Combined type expanded feed unit of the present utility model is made up of two feed extruders and conveying device, and this conveying device is between these two feed extruders.
This unit is provided with cooling device.
The utility model compared with prior art has following advantage;
1, solved the difficult problem of complete slaking, low temperature high density granulation and the high yield of producing heavy particle water aquatic feeds;
2, significantly improve the quality and the output of heavy particle water aquatic feeds;
3, raise labour productivity operation easily, control;
4, reduce breeding feed cost and water pollution such as fishes and shrimps under water.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
In the drawings, combined type expanded feed unit is made up of 1,2 and conveying devices 3 of two feed extruders, can be provided with cooling device, and this conveying device 3 is between these two feed extruders 1,2.This feed extruder 1,2 can adopt single screw rod or twin-screw, single mode head or bimodulus head and combination thereof; Feed extruder 1 screw rod is longer, and adopting more piece length is about 3 meters, is mainly used in the high-temperature maturing material; Feed extruder 2 screw rods are shorter, and length is about 1 meter, are used for low temperature, high density granulation.Recommend to adopt two feed extruders to be made up of machine barrel, screw rod, axle, die head, screw rod places in the machine barrel, screw rod external diameter and machine barrel internal diameter movingly, axle and screw rod endoporus are affixed, die head is fixed on the machine barrel.Conveying device can adopt belt conveyor or auger conveying device or network transmission or oblique flow slot device.If being set, cooling device can adopt a typhoon machine.
During work, the material of pulverizing fully mixes the back with water, steam and enters in the chamber from feed extruder 1 charging aperture 4, under the chamber inner screw pushes at a high speed, high-temperature, high pressure make material finish slaking, come out from discharging opening 5 extruding, material enters conveying device 3 and is transported to feed extruder 2 charging apertures 6, can be in course of conveying by entering in feed extruder 2 chambeies after the typhoon machine cooling, under the chamber inner screw pushes at a high speed, make a low temperature high density material aquatic feeds and come out, thereby obtain complete slaking, highdensity heavy particle water aquatic feeds from its outlet 7.
Claims (2)
1. combined type expanded feed unit, it is characterized in that: this unit is made up of two feed extruders (1), (2) and conveying device (3), and this conveying device (3) is positioned between these two feed extruders (1), (2).
2. unit according to claim 1 is characterized in that: this unit is provided with cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200500031U CN201025851Y (en) | 2007-03-30 | 2007-03-30 | Combined feed stuff swelling machine group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200500031U CN201025851Y (en) | 2007-03-30 | 2007-03-30 | Combined feed stuff swelling machine group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025851Y true CN201025851Y (en) | 2008-02-27 |
Family
ID=39130048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200500031U Expired - Fee Related CN201025851Y (en) | 2007-03-30 | 2007-03-30 | Combined feed stuff swelling machine group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201025851Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960838A (en) * | 2012-11-19 | 2013-03-13 | 武汉明博机电设备有限公司 | Double-cavity extruded novel fodder puffing machine |
| CN103156267A (en) * | 2013-01-31 | 2013-06-19 | 温特牧(北京)科技有限公司 | Bulking machine |
-
2007
- 2007-03-30 CN CNU2007200500031U patent/CN201025851Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960838A (en) * | 2012-11-19 | 2013-03-13 | 武汉明博机电设备有限公司 | Double-cavity extruded novel fodder puffing machine |
| CN102960838B (en) * | 2012-11-19 | 2015-04-22 | 武汉明博机电设备有限公司 | Double-cavity extruded novel fodder puffing machine |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Rongyao Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20110330 |