CN202603575U - Spiral tail blade of bulking machine - Google Patents
Spiral tail blade of bulking machine Download PDFInfo
- Publication number
- CN202603575U CN202603575U CN2012202370283U CN201220237028U CN202603575U CN 202603575 U CN202603575 U CN 202603575U CN 2012202370283 U CN2012202370283 U CN 2012202370283U CN 201220237028 U CN201220237028 U CN 201220237028U CN 202603575 U CN202603575 U CN 202603575U
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- CN
- China
- Prior art keywords
- spiral
- bulking machine
- caudal lobe
- tail blade
- outer ring
- 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 discloses a spiral tail blade of a bulking machine. The spiral tail blade comprises an outer ring and an inner ring and is characterized in that a plurality of spiral convex grooves capable of driving materials to move forwards and spiral concave grooves capable of reducing pressure of a bulking cavity, which are at intervals, are arranged on the circumference of the outer ring of the tail blade. The spiral tail blade of the bulking machine has the advantages that the tail blade is reasonable in design, simple in structure, long in service life, low in production cost and good in production efficiency, a device runs smoothly, and finished products are good in quality, and the like.
Description
Technical field
The utility model relates to a kind of food, expanded feed machinery, particularly a kind of spiral caudal lobe of bulking machine.
Background technology
Bulking machine is a kind of equipment of processing dilated food or expanded pellet diet, and its main operation principle is exactly that mechanical energy is transformed into heat energy, and the heat that produces in the time of with machine turns pushes food ripe.At present, along with the development of food industry and feed industry and the raising of people's living standard, bulking machine has been widely used in producing various luxury foods and high-grade livestock and poultry material; Through the food of expanding processing or feed has the human body of being easy to or livestock and poultry digest and assimilate, be easy to storage, mouthfeel property waits remarkable advantage by force; Especially for immature animal, its physique is more small and weak, and alimentary canal is shorter and smaller; They all are difficult to absorb for feed thick or that give birth to, so whether slaking is very big to the growth effect of animal.Expanding processing is with preliminary treatment such as process impurity elimination, pulverizing after pressurization, add gentle humidification modifier treatment, and promotes material through screw spiral and form axial flow and extrude nib through machinery, makes it unexpected step-down and produces a kind of processing method of volumetric expansion.In the process that screw spiral promotes, because the inner mechanical friction of spiral and material, material and lining and material, material is pushed consumingly, is stirred, is sheared, and it is the further refinement of material quilt, homogenizing as a result.Along with the increasing gradually of pressure, the corresponding rising of temperature, under high temperature, high pressure and shear conditions, the rerum natura of material changes; Become pasty state by powdery, starch gelatinization, albuminous degeneration, cellulosic are partly degraded, refinement; Pathogenic bacteria are killed, and sanitary index improves, the toxic substance inactivation.When the moment of pasty material from nib ejection, under powerful pressure differential effect, material is by expanded, dehydration, cooling, dilated product short texture, porous, crisp, and palatability and local flavor are preferably arranged.The inventor is finding in the production practices process that for a long time it is big that the bulking machine of existing production sucking pig and little pig feed exists material final outlet end pressure, and material hardens easily, and discharging is inhomogeneous, problems such as the poor quality of material.Therefore, above defective is troubling the technical staff of the industry.
Summary of the invention
The purpose of the utility model promptly is to provide a kind of and can overcomes the deficiency that prior art exists, and the spiral caudal lobe of the bulking machine of sucking pig and little pig feed is produced in simple in structure being suitable for.
To achieve these goals; The spiral caudal lobe of the bulking machine of the utility model; Comprise outer ring and inner ring, be characterized in: on the circumference of caudal lobe outer ring, be distributed with some separately can drive spiral tongue that material advances and the helical groove that can alleviate Builking cavity pressure.
Above-described spiral tongue or helical groove are 4~12.
Compared with prior art, the beneficial effect of the spiral caudal lobe of this bulking machine is:
The utility model is reasonable in design, simple in structure, and equipment operates steadily, the long service life of caudal lobe, and production cost is low, and production effect is good, the quality of finished product good that the bulking machine that adopts this spiral caudal lobe to constitute is produced.This spiral caudal lobe is the expanded principle according to material; In expanded material is advancing, receive extruding, friction and the shearing of swivel nut, screw rod, spiral shell tooth fully, thereby produce high temperature, high pressure, when material enters into discharge end; On the circumference of the outer ring of caudal lobe, be distributed with some spiral tongues and helical groove; In the process that material entering Builking cavity is advanced, the spiral tongue on the spiral caudal lobe outer ring plays a part to drive material and advances, and helical groove is owing to be divided into some tapping channels to the material that exports; Alleviated the pressure of Builking cavity greatly, made that finished product is even, quality good.
Description of drawings
Fig. 1 is the main TV structure simplified schematic diagram of the spiral caudal lobe of the utility model bulking machine.
Fig. 2 is A-A cross-section structure simplified schematic diagram of Fig. 1.
Fig. 3 is the main TV structure simplified schematic diagram of caudal lobe when expanded material discharging of prior art.
Fig. 4 is the cross-section structure simplified schematic diagram of Fig. 3.
Fig. 5 is the main TV structure simplified schematic diagram of spiral caudal lobe when expanded material discharging of the utility model bulking machine.
Fig. 6 is A-A cross-section structure simplified schematic diagram of Fig. 5.
Fig. 7 is the utility model embodiment 2 structural representation sketches.
Fig. 8 is the utility model embodiment 3 structural representation sketches.
Fig. 9 is the utility model embodiment 4 structural representation sketches.。
Figure 10 is the utility model embodiment 5 structural representation sketches.
Parts title and sequence number among the figure:
The specific embodiment
The structure of the utility model is described below in conjunction with accompanying drawing and embodiment.
As attach illustrated in figures 1 and 2ly, and the spiral caudal lobe of the bulking machine of the utility model comprises outer ring 1, inner ring 2, spiral tongue 3 and helical groove 4, and spiral tongue 3 has some with helical groove 4, and they are distributed on the circumference of caudal lobe outer ring 1 equably at intervals.
Above-described spiral tongue 3 or helical groove 4 are 4~12.
The course of work of bulking machine:
Material proceeds to feeder from feed bin, under VFC, gets into quality-adjusting device, in quality-adjusting device; Steam gets into material through multi-point injection, and under the double-shaft paddle stirring action, in quality-adjusting device, moves back and forth, and fully contacts with material and damp and hot exchange takes place; Promote temperature of charge and moisture, make the softening and precuring of material, the material after modified gets into extrusion mechanism through the gravity effect; With each section screw thread of machine tube inner wall and augering screw fricting shearing in various degree takes place, material extruding force in the process that advances is constantly strengthened, and the gas of material is discharged from; And filled by material rapidly, material receives the shearing force effect and produces backflow, and the pressure in the machine thorax is increased; Along with spiral and friction between the machine thorax make that material fully mixes, extruding, heating, gummed, gelatinization and produce tissue and change, original structure is damaged, and mechanical energy is converted into heat energy through the friction effect of material in thorax simultaneously; Material is become have the gelatinized of flowing property; When material entered into outlet, in the process that material entering Builking cavity is advanced, the spiral tongue 3 on the spiral caudal lobe outer ring played a part to drive material and advances; Helical groove 4 has alleviated the pressure (referring to accompanying drawing 5 and shown in Figure 6) of Builking cavity greatly because the material that exports is divided into some tapping channels; Otherwise; If adopt the caudal lobe of prior art, when material gets into last outlet, because the outer ring does not have the spiral fluted shunting action; Resistance that one material advances increases, and the 2nd, material will cause material harden (referring to accompanying drawing 3 with shown in Figure 4) because of the pressure of Builking cavity is excessive at Builking cavity.
Shown in accompanying drawing 1~2 or Fig. 5~6, in December, 2011, the spiral caudal lobe of the bulking machine of inventor's design is used in a Workshop Production piglet feed; The spiral tongue 3 and the helical groove 4 of this caudal lobe are respectively six; Through 5 months on probation, expansion effect was remarkable, and productivity ratio is high; Finished product is even, quality better.
Embodiment 2
Shown in accompanying drawing 7, in January, 2012, the spiral caudal lobe of the bulking machine of inventor's design is used in the little pig feed of a Workshop Production; The spiral tongue 3 and the helical groove 4 of this caudal lobe are respectively 12, produce over 4 months, and finished product is even; Quality better, expansion effect is remarkable.
Shown in accompanying drawing 8, in January, 2012, the spiral caudal lobe of the bulking machine of inventor's design is used in the little pig feed of a Workshop Production, and the spiral tongue 3 and the helical groove 4 of this caudal lobe are respectively ten, produce over 3 months, and finished product is even, quality better, and expansion effect is remarkable.
Shown in accompanying drawing 9, in January, 2012, the spiral caudal lobe of the bulking machine of inventor's design is used in the little pig feed of a Workshop Production; The spiral tongue 3 and the helical groove 4 of this caudal lobe are respectively eight, produce over 4 months, and finished product is even; Quality better, expansion effect is remarkable, and productivity ratio is high.
Shown in accompanying drawing 10, in January, 2012, the spiral caudal lobe of the bulking machine of inventor's design is used in a Workshop Production piglet feed; The spiral tongue 3 and the helical groove 4 of this caudal lobe are respectively four, produce over 4 months, and expansion effect is remarkable; Finished product is even, and productivity ratio is high.
Claims (2)
1. the spiral caudal lobe of a bulking machine; It is characterized in that: comprise outer ring (1) and inner ring (2), it is characterized in that: on the circumference of caudal lobe outer ring (1), be distributed with some separately can drive spiral tongue (3) that material advances and the helical groove (4) that can alleviate Builking cavity pressure.
2. the spiral caudal lobe of bulking machine according to claim 1, it is characterized in that: described spiral tongue (3) or helical groove (4) are 4~12.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202370283U CN202603575U (en) | 2012-05-24 | 2012-05-24 | Spiral tail blade of bulking machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202370283U CN202603575U (en) | 2012-05-24 | 2012-05-24 | Spiral tail blade of bulking machine |
Publications (1)
Publication Number | Publication Date |
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CN202603575U true CN202603575U (en) | 2012-12-19 |
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Family Applications (1)
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CN2012202370283U Expired - Fee Related CN202603575U (en) | 2012-05-24 | 2012-05-24 | Spiral tail blade of bulking machine |
Country Status (1)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102657373A (en) * | 2012-05-24 | 2012-09-12 | 贵港瑞康饲料有限公司 | Tail spiral blade of extruder |
CN111000270A (en) * | 2019-12-27 | 2020-04-14 | 广州天地实业有限公司 | Spiral combination of double-shaft feed bulking machine |
-
2012
- 2012-05-24 CN CN2012202370283U patent/CN202603575U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102657373A (en) * | 2012-05-24 | 2012-09-12 | 贵港瑞康饲料有限公司 | Tail spiral blade of extruder |
CN111000270A (en) * | 2019-12-27 | 2020-04-14 | 广州天地实业有限公司 | Spiral combination of double-shaft feed bulking machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190422 Address after: 530221 No. 7 Liangling First Street, Liangqing District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Nanning Yangxiang Agriculture and Animal Husbandry Co., Ltd. Address before: 537100 Baigou Well, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: Guigang Ruikang Feed Co.,Ltd. |
|
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: 20121219 Termination date: 20210524 |