CN203676094U - Extruding-bulking device for bulking machine - Google Patents
Extruding-bulking device for bulking machine Download PDFInfo
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- CN203676094U CN203676094U CN201420013808.9U CN201420013808U CN203676094U CN 203676094 U CN203676094 U CN 203676094U CN 201420013808 U CN201420013808 U CN 201420013808U CN 203676094 U CN203676094 U CN 203676094U
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- bulking
- bulking machine
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- bearing
- extruding
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Abstract
The utility model discloses an extruding-bulking device for a bulking machine. The extruding-bulking device comprises a main shaft, an extrusion discharging hole and bulking cavities, wherein the tail end of the device is connected to a bearing base of the bulking machine; the front end of the device is fixed to a chassis through a support leg; a feeding hole is connected to the discharging hole of a conditioner in the bulking machine. The extruding-bulking device is characterized in that the bulking cavities are combined together through buckles, and main shafts inside the bulking cavities are combined together through pressure rings; cutting devices and the extrusion discharging hole are connected to the front ends of the assembled bulking cavities and main shafts through screw rods; helical screw teeth are arranged on the main shafts; grooves are formed in the inner surfaces of the bulking cavities; extruding cavities are formed between the screw teeth and the grooves; a belt wheel is connected to a bearing base frame through a bearing; a third motor fixed to the chassis is used for driving the main shafts to rotate through the belt wheel and the bearing; a second motor is used for driving the cutting devices to cut materials extruded out of the bulking device. By adopting the extruding-bulking device, the processing types of the bulking machine can be increased, the processing efficiency is increased, the energy consumption is low and high yield is realized.
Description
Technical field
The utility model relates to a kind of plant equipment field for food, feed processing, relates in particular to a kind of for processing the bulking machine extrusion pressing puffing apparatus of feed.
Background technology
By extrusion method, corn, soybean, dregs of beans being made to dilated product is the process technology growing up in recent years, especially for field of feed processing.Expanded is by material humidification, the modifier treatment of heating, and extrudes nib or spray suddenly pressure vessel, because of the technological operation that step-down is expanded volume suddenly.The conventional extrusion of Feed Manufacturing is material to be carried out modified, and continuously supercharging is extruded, step-down and technological operation that volume of material is expanded suddenly, and its main production equipments is screw extruder.Utilize puffing technique to make the variation of material physical property generation matter, greatly improve feed product quality, expanded feed resource, improved the digestibility of feeding feed stuff, puffing technique is effectively preventing there is unique advantage aspect animal alimentary canal diseases and feed safety.Existing screw extruder generally comprises the compositions such as actuating unit, drawing-in device, pre-quality-adjusting device, extruder member.
Usually, existing various bulking machine extrusion pressing puffing apparatus all can be used screw rod, and it represents that as the main parts of bulking machine the parameter of screw-rod structure has diameter, pitch, root footpath, helical angle and blade section structure.The gap of the draw ratio of extruder member and screw rod and expanded cavity inner wall also has a great impact the performance of bulking machine.Bulking machine utilizes mechanical energy to turn heat energy kinetic energy is provided, normally utilize the extruding of the not equidistant non-standard spiral system of bulking machine to advance, gas in material is discharged from, and filled by material rapidly, material is subject to shearing force effect and produces backflow, pressure in machine thorax is increased, by material, the friction effect in thorax is converted into heat energy to mechanical energy simultaneously, material is become have the gelatinized of flowing property, material is extruded to when outlet pressure and becomes normal pressure from high pressure moment, become normal temperature from high temperature moment, cause moisture promptly from institutional framework, to be evaporated, along with the spiral shell tooth of screw rod fully mixes material with the friction between machine thorax, extruding, heating, gummed, gelatinization and produce tissue change, original structure is damaged, make the countless microcellular structures of its inner formation, pass through again cutter sweep, cutting cooling is that expanded pellet diet has just been shaped.Visible, extrusion pressing puffing apparatus in bulking machine has played crucial effect in whole equipment, the extrusion pressing puffing apparatus of existing bulking machine is perfect not, the product of its production is single, generally can only popcorn and soybean, and working (machining) efficiency is extremely low in the unit interval, there is the drawback that energy consumption is large, yield poorly.
Summary of the invention
The utility model, on the basis of above-mentioned drawback, provides a kind of bulking machine extrusion pressing puffing apparatus, by apply this device on bulking machine, can increase the machining kinds of bulking machine, improves working (machining) efficiency, and energy consumption is low, output is high.
A kind of bulking machine extrusion pressing puffing apparatus described in the utility model, comprise: main shaft, screw rod, charging aperture, extruded stock mouth, Builking cavity, wherein, the tail end of this extrusion pressing puffing apparatus is connected on the bearing block of bulking machine, front end is fixed on chassis by supporting leg, bearing block is fixed on chassis by bearing bracket, charging aperture is connected on the discharging opening of quality-adjusting device in bulking machine, it is characterized in that: plural Builking cavity is combined by buckle, its inner plural main shaft is combined by pressure rings, the Builking cavity being set in together and the front end of main shaft are connected with cutter sweep and extruded stock mouth by screw rod, on main shaft, be provided with spiral helicine spiral shell tooth, on Builking cavity inner surface, be provided with groove, between spiral shell tooth and groove, form extrusion chamber, on bearing mounting, be connected with belt wheel by bearing, the 3rd motor fixing on chassis drives main shaft rotation by belt wheel and bearing.
The outer end of extruded stock mouth is connected with drawing mechanism, the second motor in turn, and the second driven by motor cutter sweep cuts the material squeezing out in expanding apparatus.
After this extrusion pressing puffing apparatus is arranged on bulking machine, improve working (machining) efficiency, and expansion effect is fabulous, can carry out expanding processing for different material, comprise wheat, starch, corn, soybean, digested tankage, rice, barley, blood meal and the processing of plurality of raw materials mixture puffing, purposes is more extensive, the process time of the raw material that has shortened equivalent amount in screw extrusion chamber, in unit interval, process raw material many, can only expanded soybean output increase to more than 2 tons 1 ~ 1.2 ton in the situation that original 90KW motor is per hour, if be improved in addition the motor of 110KW, the output of energy expanded soybean per hour is 2.5 ~ 2.8 tons.
Accompanying drawing explanation
The structural representation that accompanying drawing 1 is applied on bulking machine for this extrusion pressing puffing apparatus.
Accompanying drawing 2 is the left view of accompanying drawing 1.
The structural representation that accompanying drawing 3 is this extrusion pressing puffing apparatus.
The structural representation that accompanying drawing 4 is main shaft.
The cross section structure schematic diagram that accompanying drawing 5 is Builking cavity.
The assembling explosive view that accompanying drawing 6 is this extrusion pressing puffing apparatus.
The specific embodiment
Below in conjunction with accompanying drawing explanation, the utility model is further elaborated.
As shown in Figure 1, bulking machine comprises material inlet 10, quality-adjusting device 11, extrusion pressing puffing apparatus, cutter sweep 5 and drawing mechanism 14.
On described material inlet 1, can place large open volume body formula hopper, facilitate raw material to enter quality-adjusting device 11, the raw material that enters quality-adjusting device 11 carries out humidity modifier treatment to raw material under the drive of the first motor 12, raw material after treatment enters extrusion pressing puffing apparatus by charging aperture 4, under the drive of the 3rd motor 15, main shaft 1 rotates, advancing material to push advances, in extrusion chamber, frictional force raises temperature of charge, reach the effect that mechanical energy is converted into heat energy, in the time that material is extruded to extruded stock mouth 6 place, pressure becomes normal pressure from high pressure moment, become normal temperature from high temperature moment, moisture in material will be evaporated rapidly, make the countless microcellular structures of the inner formation of material, cut cooling by cutter sweep 5 again, can form expanded material.
As shown in Figure 2, a kind of bulking machine extrusion pressing puffing apparatus described in the utility model, comprise: main shaft 1, screw rod 2, charging aperture 4, extruded stock mouth 6, Builking cavity 8, wherein, the tail end of this extrusion pressing puffing apparatus is connected on the bearing block 19 of bulking machine, front end is fixed on chassis 20 by supporting leg 13, bearing block 19 is fixed on chassis 20 by bearing bracket 18, charging aperture 4 is connected on the discharging opening of quality-adjusting device 11 in bulking machine, it is characterized in that: plural Builking cavity 8 is combined by buckle 9, its inner plural main shaft 1 is combined by pressure rings 3, this pressure rings 3 is pyramidal structure, increase wearability, the Builking cavity 8 being set in together and the front end of main shaft 1 are connected with cutter sweep 5 and extruded stock mouth 6 by screw rod 2, as shown in Figure 3, on main shaft 1, be provided with spiral helicine spiral shell tooth 7, as shown in Figure 4, on Builking cavity 8 inner surfaces, be provided with groove 21, between spiral shell tooth 7 and groove 21, form extrusion chamber, on bearing mounting 18, be connected with belt wheel 16 by bearing 17, the 3rd motor 15 fixing on chassis 20 drives main shaft 1 to rotate by belt wheel 16 and bearing 17, main shaft 1 thing Builking cavity 3 forms and relatively rotates, spiral spiral shell tooth 7 promotes material and pushes and advance forward.
Further, Builking cavity 8 is four, and main shaft 1 also corresponds to four.
In addition, the outer end of extruded stock mouth 6 is connected with drawing mechanism 14 in turn, the second motor 22, the second motors 22 drive cutter sweep 5 to cut the material squeezing out in expanding apparatus.
By the description to structure of the present utility model and operation principle above; person of ordinary skill in the field should be appreciated that; the utility model is not limited to the above-mentioned specific embodiment, adopts the improvement of techniques well known and substitute all to drop among protection domain of the present utility model on basis of the present utility model.
Claims (4)
1. a bulking machine extrusion pressing puffing apparatus, comprise: main shaft (1), screw rod (2), charging aperture (4), extruded stock mouth (6), Builking cavity (8), wherein, the tail end of this extrusion pressing puffing apparatus is connected on the bearing block (19) of bulking machine, front end is fixed on chassis (20) by supporting leg (13), bearing block (19) is fixed on chassis (20) by bearing bracket (18), charging aperture (4) is connected on the discharging opening of quality-adjusting device in bulking machine (11), it is characterized in that: plural Builking cavity (8) is combined by buckle (9), its inner plural main shaft (1) is combined by pressure rings (3), the Builking cavity (8) being set in together and the front end of main shaft (1) are connected with cutter sweep (5) and extruded stock mouth (6) by screw rod (2), on main shaft (1), be provided with spiral helicine spiral shell tooth (7), on Builking cavity (8) inner surface, be provided with groove (21), between spiral shell tooth (7) and groove (21), form extrusion chamber, bearing mounting (18) is upper is connected with belt wheel (16) by bearing (17), upper the 3rd fixing motor (15) in chassis (20) drives main shaft (1) rotation by belt wheel (16) and bearing (17).
2. a kind of bulking machine extrusion pressing puffing apparatus according to claim 1, is characterized in that: Builking cavity (8) has four, main shaft (1) is also four.
3. a kind of bulking machine extrusion pressing puffing apparatus according to claim 1, it is characterized in that: the outer end of extruded stock mouth (6) is connected with drawing mechanism (14), the second motor (22) in turn, the second motor (22) drives cutter sweep (5) to cut the material squeezing out in expanding apparatus.
4. a kind of bulking machine extrusion pressing puffing apparatus according to claim 1, is characterized in that: pressure rings (3) is pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013808.9U CN203676094U (en) | 2014-01-10 | 2014-01-10 | Extruding-bulking device for bulking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013808.9U CN203676094U (en) | 2014-01-10 | 2014-01-10 | Extruding-bulking device for bulking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676094U true CN203676094U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420013808.9U Expired - Fee Related CN203676094U (en) | 2014-01-10 | 2014-01-10 | Extruding-bulking device for bulking machine |
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| CN (1) | CN203676094U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161249A (en) * | 2014-07-08 | 2014-11-26 | 含山县长通食品制造有限公司 | Processing integrated device for flour product bulking particles |
| CN104256395A (en) * | 2014-07-08 | 2015-01-07 | 含山县长通食品制造有限公司 | Flour food automatically puffing device |
| CN110051022A (en) * | 2019-04-26 | 2019-07-26 | 广州桂龙生物技术有限公司 | One boar food Minifab and production technology |
| CN113261691A (en) * | 2021-05-27 | 2021-08-17 | 郭双 | Bulking machine extrusion mechanism capable of reducing damage rate of screw |
-
2014
- 2014-01-10 CN CN201420013808.9U patent/CN203676094U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161249A (en) * | 2014-07-08 | 2014-11-26 | 含山县长通食品制造有限公司 | Processing integrated device for flour product bulking particles |
| CN104256395A (en) * | 2014-07-08 | 2015-01-07 | 含山县长通食品制造有限公司 | Flour food automatically puffing device |
| CN110051022A (en) * | 2019-04-26 | 2019-07-26 | 广州桂龙生物技术有限公司 | One boar food Minifab and production technology |
| CN113261691A (en) * | 2021-05-27 | 2021-08-17 | 郭双 | Bulking machine extrusion mechanism capable of reducing damage rate of screw |
| CN113261691B (en) * | 2021-05-27 | 2022-08-09 | 淮北市欣然食品有限责任公司 | Bulking machine extrusion mechanism capable of reducing damage rate of screw |
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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 |
Granted publication date: 20140702 Termination date: 20210110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |