CN206791599U - A kind of extrusion pressing puffing apparatus - Google Patents
A kind of extrusion pressing puffing apparatus Download PDFInfo
- Publication number
- CN206791599U CN206791599U CN201720418553.8U CN201720418553U CN206791599U CN 206791599 U CN206791599 U CN 206791599U CN 201720418553 U CN201720418553 U CN 201720418553U CN 206791599 U CN206791599 U CN 206791599U
- Authority
- CN
- China
- Prior art keywords
- pad
- machine barrel
- extruded cover
- sub warhead
- outlet
- 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
Links
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model provides a kind of extrusion pressing puffing apparatus, including frame, the motor being arranged in frame and machine barrel, the screw rod and drawing mechanism that are arranged in machine barrel, the motor drives the screw rod to rotate, the screw front end is provided with spiral channel outlet, the machine barrel front end is provided with machine barrel outlet, the drawing mechanism includes pad, sub warhead and extruded cover, and the pad is arranged on the screw front end face, correspond on the pad outer peripheral face spiral channel export open up it is jagged；The sub warhead is arranged on pad front；The extruded cover is arranged in machine barrel outlet, and the extruded cover is located on the outside of the sub warhead, extruding space is installed between the extruded cover and the sub warhead, the extruded cover front end offers discharging opening.The extrusion pressing puffing apparatus has the advantages of design science, squeeze pressure height, pressure adjustable section, high feed curing degree.
Description
Technical field
A kind of crops process equipment is the utility model is related to, specifically, relate to a kind of extrusion pressing puffing apparatus.
Background technology
Bulking machine belongs to a kind of food processing bulking equipment, and it includes machine barrel and the screw rod being arranged in machine barrel；Its work
Principle is to be rotated by screw rod in machine barrel, drive food advance in helical duct, due to screw front end helical duct by
Gradual change is narrow, and food during helical duct front end by being extruded maturation.
Meanwhile bulking machine is also commonly used for poultry, livestock manufacture feed, existing bulking machine is due to helical duct front end
Gap between discharging opening is larger, and squeeze pressure is inadequate, and expanded obtained feed curing degree is not high, and some harmful substances are residual
Stay, dyspeptic situation often occur in poultry, livestock；In addition, the feed curing degree that different poultry, livestock need
It is different, existing bulking machine can not meet a variety of needs.
In order to solve the problem present on, people are seeking a kind of preferable technical solution always.
Utility model content
The purpose of this utility model be in view of the shortcomings of the prior art, so as to provide a kind of design science, squeeze pressure it is high,
The high extrusion pressing puffing apparatus of pressure adjustable section, feed curing degree.
To achieve these goals, technical scheme is used by the utility model：A kind of extrusion pressing puffing apparatus, including machine
Frame, the motor being arranged in frame and machine barrel, the screw rod and drawing mechanism being arranged in machine barrel, the motor drive
The dynamic screw rod rotates, and the screw front end is provided with spiral channel outlet, and the machine barrel front end is provided with machine barrel outlet；It is described go out
Material device includes pad, sub warhead and extruded cover, and the pad is arranged on the screw front end face, on the pad outer peripheral face
The corresponding spiral channel outlet opens up jagged；The sub warhead is arranged on pad front；The extruded cover is arranged on institute
State in machine barrel outlet, the extruded cover is located on the outside of the sub warhead, is installed between the extruded cover and the sub warhead
Space is extruded, the extruded cover front end offers discharging opening.
Based on above-mentioned, the pad back side is provided with some raised lines, and the screw front end face corresponds to the raised line and is provided with
Groove, the pad are arranged on the screw front end face by the raised line.
Based on above-mentioned, external screw thread is provided with the outer peripheral face of the machine barrel outlet, the extruded cover corresponds to the external screw thread
Internal thread is provided with, to adjust the distance between the extruded cover and the sub warhead.
Based on above-mentioned, the sub warhead includes cylindrical base and the conical head being arranged on cylindrical base；The pad
The corresponding cylindrical base in front is provided with mounting groove, and the outer peripheral face of the mounting groove is shaped as taper, the mounting groove
Outer peripheral face is identical with the taper of the conical head.
Based on above-mentioned, it also includes negative pressure chamber, is provided with dividing plate in the negative pressure chamber, and the dividing plate is by the negative pressure chamber point
It is segmented into pumping chamber and material suction chamber；Bleeding point is offered on the pumping chamber, the bleeding point is circumscribed with aspiration pump；The thing
Material inlet and material outlet are offered in material suction chamber, the material inlet connects the discharging opening, and the material outlet is opened
It is located at the bottom of the material suction chamber；Through hole is offered on the dividing plate, the through hole is arranged on the upper of the material inlet
Side.
The utility model has substantive distinguishing features and progress compared with the prior art, and specifically, the utility model is in tradition
Screw rod and sub warhead between be additionally arranged the pad, shorten the distance between the sub warhead and the extruded cover, improve
Squeeze pressure, and then improve the curing degree of feed；Further, by the mutual cooperation of the raised line and the groove,
The installation of the pad is facilitated, will not also be skidded when in use；Further, exported by the extruded cover and the machine barrel
Between screw thread mutual cooperation, the distance between the extruded cover and the sub warhead can be conveniently adjusted；Further, institute
State the setting of mounting groove so that the pad has a straight transition face with the sub warhead, and it is mutual with the extruded cover
Coordinate, further increase squeeze pressure；Further, by the setting of the negative pressure chamber, provided outside the discharging opening negative
Pressure, increases inside and outside differential pressure, further increases the curing degree of feed；It has design science, squeeze pressure height, pressure adjustable
Section, the advantages of feed curing degree is high.
Brief description of the drawings
Fig. 1 is the structural representation of extrusion pressing puffing apparatus in the utility model.
Fig. 2 is the enlarged drawing in A1 regions in Fig. 1.
Fig. 3 is the structural representation at the pad back side in the utility model.
In figure：1. frame；2. motor；3. machine barrel；4. screw rod；5. extruded cover；6. sub warhead；7. pad；
8. negative pressure chamber；9. dividing plate；10. aspiration pump；11. through hole；61. conical head；62. cylindrical base；71. mounting groove；81.
Material outlet.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of extrusion pressing puffing apparatus, including frame 1, the motor that is arranged in frame 1
2 and machine barrel 3, the screw rod 4 and drawing mechanism that are arranged in machine barrel 3, the drive screw 4 of motor 2 rotate, set on screw rod 4
There is helical duct, the helical duct is used to transmit material, and the front end of screw rod 4 is provided with spiral channel outlet, and the front end of machine barrel 3 is provided with
Machine barrel exports, and the drawing mechanism is arranged on the spiral channel outlet and the machine barrel exit；The screw rod 4 is in machine barrel 3
Rotate and produce heat, the drawing mechanism forms a pressure differential with extraneous, and feed is in the presence of above-mentioned heat and pressure differential
Matured for swelling of gluten.Said apparatus is the equipment being readily available for those skilled in the art, it is not necessary to pays creative labor
It is dynamic.
In order to improve the curing degree of feed, the drawing mechanism includes pad 7, sub warhead 6 and extruded cover 5, and pad 7 is installed
On the front end face of screw rod 4, corresponded on the outer peripheral face of pad 7 spiral channel outlet open up it is jagged, so that material can be swimmingly
Pass through；Sub warhead 6 is arranged on the front of pad 7；Extruded cover 5 is arranged in machine barrel outlet, and extruded cover 5 is located at sub warhead 6
Outside, extruding space is installed between extruded cover 5 and sub warhead 6, the front end of extruded cover 5 offers discharging opening.The pad 7 shortens
Extruding space between extruded cover 5 and sub warhead 6, when feed enters the extruding space after, the pressure increase that is subject to, Jin Erti
The high amount of cure of feed.
When specifically used, start motor 2, under the rotation of screw rod 4, feed in the helical duct constantly to
Preceding conveying, it is successively by spiral channel outlet, after the breach, into staying what is set to squeeze between extruded cover 5 and sub warhead 6
Space is pressed, in the presence of heat and pressure, feed sprays from the discharging opening, completes expanded.
In order to prevent being relatively rotated between pad 7 and screw rod 4, cause the spiral channel outlet can not be shone with the breach
Together, the back side of pad 7 is provided with some raised lines 72, and the front end face of screw rod 4 corresponds to the raised line 72 and sets fluted, and pad 7 passes through
Raised line 72 is arranged on the front end face of screw rod 4；By the mutual cooperation of the raised line 72 and the groove, installation had both been facilitated,
And can relatively rotates pad 7 and screw rod 4.
In order that the curing degree of feed can adapt to different poultry, livestock, set on the outer peripheral face of the machine barrel outlet
There is external screw thread（Do not showed in figure）, correspondingly the external screw thread is provided with internal thread to extruded cover 5（Do not showed in figure）；When
When extruded cover 5 is to internal rotation, the distance between extruded cover 5 and sub warhead 6 reduce, and squeeze pressure uprises, when extruded cover 5 is to outward turning
When turning, the distance between extruded cover 5 and sub warhead 6 increase, squeeze pressure reduce.
In order to preferably improve the curing degree of feed, the sub warhead includes cylindrical base 62 and is arranged on cylindricality bottom
Conical head 61 on seat 62；The corresponding cylindrical base 62 in the front of pad 7 is provided with mounting groove 71, the shape of the outer peripheral face of mounting groove 71
For taper, and the outer peripheral face of mounting groove 71 is identical with the taper of conical head 62；So, the distance between pad 7 and extruded cover 5 are made
Identical with the distance between pad 7 and conical head 61, convenient regulation and feed by the way that squeeze pressure is evenly, swollen
It is more preferable to change effect.
In order to further improve the curing degree of feed, the extrusion pressing puffing apparatus also includes negative pressure chamber 8, is set in negative pressure chamber 8
Dividing plate 9 is equipped with, negative pressure chamber 8 is divided into pumping chamber and material suction chamber by dividing plate 9；Bleeding point, institute are offered on the pumping chamber
State bleeding point and be circumscribed with aspiration pump 10；Material inlet and material outlet 81 are offered in the material suction chamber, the material enters
Mouth connects the discharging opening, and material outlet 81 is opened in the bottom of the material suction chamber；Pass through the pumping of aspiration pump 10 so that
Form negative pressure in negative pressure chamber 8, the pressure differential inside and outside extruded cover 5 becomes big, and the curing degree of feed is higher；Through hole is offered on dividing plate 9
11, through hole 11 is arranged on the top of the material inlet, and the bleeding point and the material inlet are separated, avoided by dividing plate 9
Feed is directly drawn into the bleeding point.
Finally it should be noted that:Above example is only illustrating the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (5)
1. a kind of extrusion pressing puffing apparatus, including frame, the motor that is arranged in frame and machine barrel, the spiral shell that is arranged in machine barrel
Bar and drawing mechanism, the motor drive the screw rod to rotate, and the screw front end is provided with spiral channel outlet, described
Machine barrel front end is provided with machine barrel outlet, it is characterised in that：The drawing mechanism includes pad, sub warhead and extruded cover, the pad
Piece is arranged on the screw front end face, correspond on the pad outer peripheral face spiral channel export open up it is jagged；The son
Bullet is arranged on pad front；The extruded cover is arranged in machine barrel outlet, and the extruded cover is located at the son
On the outside of bullet, extruding space is installed between the extruded cover and the sub warhead, the extruded cover front end offers discharging opening.
2. extrusion pressing puffing apparatus according to claim 1, it is characterised in that：The pad back side is provided with some raised lines,
The screw front end face corresponds to the raised line and sets fluted, and the pad is arranged on the screw front end face by the raised line
On.
3. extrusion pressing puffing apparatus according to claim 2, it is characterised in that：It is provided with the outer peripheral face of the machine barrel outlet
External screw thread, the extruded cover correspond to the external screw thread and are provided with internal thread, so as to adjust the extruded cover and the sub warhead it
Between distance.
4. extrusion pressing puffing apparatus according to claim 3, it is characterised in that：The sub warhead includes cylindrical base and set
Put the conical head on cylindrical base；The corresponding cylindrical base in pad front is provided with mounting groove, the mounting groove
Outer peripheral face is shaped as taper, and the outer peripheral face of the mounting groove is identical with the taper of the conical head.
5. according to the extrusion pressing puffing apparatus described in claim any one of 1-4, it is characterised in that：It also includes negative pressure chamber, described
Dividing plate is provided with negative pressure chamber, the negative pressure chamber is divided into pumping chamber and material suction chamber by the dividing plate；On the pumping chamber
Bleeding point is offered, the bleeding point is circumscribed with aspiration pump；Material inlet and material outlet are offered in the material suction chamber,
The material inlet connects the discharging opening, and the material outlet is opened in the bottom of the material suction chamber；On the dividing plate
Through hole is offered, the through hole is arranged on the top of the material inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418553.8U CN206791599U (en) | 2017-04-20 | 2017-04-20 | A kind of extrusion pressing puffing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418553.8U CN206791599U (en) | 2017-04-20 | 2017-04-20 | A kind of extrusion pressing puffing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206791599U true CN206791599U (en) | 2017-12-26 |
Family
ID=60733381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720418553.8U Expired - Fee Related CN206791599U (en) | 2017-04-20 | 2017-04-20 | A kind of extrusion pressing puffing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206791599U (en) |
-
2017
- 2017-04-20 CN CN201720418553.8U patent/CN206791599U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208841802U (en) | A kind of extruder with improvement barrel | |
| CN103101166B (en) | A kind of PP material plate production technology and device | |
| CN206465420U (en) | cable extruder | |
| CN107599344A (en) | A kind of Full automatic plastic tube extruding production line | |
| CN206791599U (en) | A kind of extrusion pressing puffing apparatus | |
| CN206472826U (en) | A kind of breeding feed bulking machine | |
| CN209649427U (en) | Extrusion device is used in a kind of production of plastic suction pipe | |
| CN206186319U (en) | High dehumidification exhaust formula double screw extruder of polyester stretch film production line | |
| CN207846096U (en) | A kind of stalk fibre heterotype profiled sheet production system | |
| CN107858760B (en) | Production method and production equipment of functional fiber for clothing | |
| CN206528033U (en) | Liquid-state silicon gel injection machine | |
| CN106827481A (en) | Film blowing device | |
| CN205492580U (en) | Sweet potato powder curing extruding device | |
| CN207842014U (en) | Resin extruded machine | |
| CN209350847U (en) | Small-bore double-wall corrugated pipe squeezes out head | |
| CN208438691U (en) | A kind of flange for screw extruder connection head and mold | |
| CN208375688U (en) | It is a kind of for producing the environmentally friendly spinning production line of regenerated fiber | |
| CN207240579U (en) | The natural rubber wet method with negative pressure devolatilization is kneaded double-screw extruding pelletizing machine | |
| CN208370908U (en) | A kind of tobacco single lead screw ex truding briquetting machine | |
| CN207846094U (en) | A kind of stalk fiber board production system | |
| CN205929532U (en) | Pressing drying machine | |
| CN207040667U (en) | Noodles machine inlet and its flour stranding machine | |
| CN208035322U (en) | A kind of twin (double) screw extruder in chemical fibre industry | |
| CN206644309U (en) | A kind of constant temperature pipe extruder | |
| CN204451256U (en) | Novel oil press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |