CN201290327Y - Bulking device capable of realizing vapor recovery reutilization - Google Patents
Bulking device capable of realizing vapor recovery reutilization Download PDFInfo
- Publication number
- CN201290327Y CN201290327Y CNU2008201924312U CN200820192431U CN201290327Y CN 201290327 Y CN201290327 Y CN 201290327Y CN U2008201924312 U CNU2008201924312 U CN U2008201924312U CN 200820192431 U CN200820192431 U CN 200820192431U CN 201290327 Y CN201290327 Y CN 201290327Y
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- homogenizer
- steam
- bulking machine
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- bulking
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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 bulking machine which realizes steam reutilization. The utility model is characterized in that a steam outlet (5) is arranged on a hardening and tempering device (3) of the bulking machine; a steam inlet of a homogenizer (2) is connected with the hardening and tempering device (3) and a homogenizer connecting pipe (8); or a cover of a host bulking machine is provided with a bulking machine tail and a homogenizer connecting pipe (7) which are connected with a case of the homogenizer; an airlock (12) is arranged at an outlet of the host bulking machine (4); and a waste stream outlet (13) is arranged above the homogenizer (2). The utility model can reuse waste steam which is discharged from the hardening and tempering device and instantaneously evaporated at the outlet of the bulking machine in the homogenizer to save the steam consumption. Thus, the production requirement for bulking feedstuff can be fully met, the workshop production environment is clean and sanitary, and the production operation and the in-site management are convenient.
Description
Technical field
The utility model relates to bulking machine, the especially a kind of bulking machine that can realize that Steam Recovery is utilized again.
Background technology
At present domestic feed extruder (comprising single serew bulker and twin-screw Bulking Machine) is the serious phenomenon of ubiquity waste of steam in the process of producing.These are mainly reflected in surpluses discharging that the steam in the quality-adjusting device adds and the material moisture flash evapn when going out bulking machine.
The steam that enters quality-adjusting device is in the process that stirs with mixing of materials, and a part is absorbed by material, and the remaining steam of another part then emits by steam drain, causes the waste of steam, also makes the execute-in-place environment abominable simultaneously; The material that has absorbed steam can enter bulking machine along with the flow process of producing, in bulking machine, can add a certain amount of steam again, by the high speed rotation of bulking machine screw rod, under the environment of high pressure and Gao Re, constantly push by force and strong the shearing, make the further slaking of material.When that time that material goes out bulking machine, because of the pressure cataclysm inside and outside the machine boring, make material sharply expanded in this moment, moisture evaporation has rapidly meanwhile greatly formed a large amount of exhaust steam.These exhaust steam that are evaporated not only cause problems such as production of fodder shopwork environment is abominable, but also can cause to a certain degree trouble to production of fodder operation and field management.
Summary of the invention
The purpose of this utility model provides the bulking machine that the realization Steam Recovery of a kind of low energy consumption, environment-friendly type is utilized again.
The bulking machine that described realization Steam Recovery is utilized again is characterized in that: on the quality-adjusting device of bulking machine steam outlet is installed, and is connected with quality-adjusting device and homogenizer tube connector with the steam port that advances of homogenizer; Perhaps the discharging case of bulking machine main frame is equipped with expanded tail and the homogenizer tube connector that links to each other with the housing of homogenizer, and quality-adjusting device and homogenizer tube connector and expanded tail and homogenizer tube connector perhaps are installed simultaneously.
Exit at described bulking machine main frame is equipped with airlock.
Above described homogenizer, be provided with the exhaust steam outlet.
Described exhaust steam outlet links to each other with blower fan with fan connecting tube by homogenizer.
The bulking machine that realization Steam Recovery described in the utility model is utilized again can be used in the steam of discharging in the quality-adjusting device and the exhaust steam of bulking machine exit flash evapn in the homogenizer once more, to save steam consumption.So not only can satisfy the production requirement of expanded pellet diet fully, and make that the Workshop Production environment cleans more, health, be convenient to production operation and field management.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-Feeder, 2-homogenizer, 3-quality-adjusting device, 4-bulking machine main frame, the 5-steam outlet, 6-system steam adds pipe, expanded tail of 7-and homogenizer tube connector, 8-quality-adjusting device and homogenizer tube connector, 9-homogenizer and fan connecting tube, 10-blower fan, 11-blower fan discharge pipe, the 12-airlock, 13-exhaust steam outlet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: realize the bulking machine that Steam Recovery is utilized again as shown in fig. 1, it is characterized in that: on the quality-adjusting device 3 of bulking machine, steam outlet 5 is installed, and is connected with quality-adjusting device and homogenizer tube connector 8 with the steam port that advances of homogenizer 2; Perhaps the discharging case of bulking machine main frame 4 is equipped with expanded tail and the homogenizer tube connector 7 that links to each other with the housing of homogenizer 2, and quality-adjusting device and homogenizer tube connector 8 and expanded tail and homogenizer tube connector 7 perhaps are installed simultaneously.In the exit of described bulking machine main frame 4 airlock 12 is installed.Above described homogenizer 2, be provided with exhaust steam outlet 13.Described exhaust steam outlet 13 links to each other with blower fan 10 with fan connecting tube 9 by homogenizer.
Vapour source is reduced pressure to it through pressure-reducing valve, make pressure reach steam add-on system and heat-insulation system that 0.4MPa～0.5MPa enters bulking machine afterwards.
After material enters homogenizer 2 by Feeder 1,, can stir managing 6 steam that add and minor liquid additives and material rapid mixing, to reach the purpose of homogeneous by system's steam interpolation through the high-speed stirred of homogenizer 2.The material that stirs enters in the twin shaft differential quality-adjusting device 3 along with the conveying of blade.
The steam that enters quality-adjusting device 3 is in the process that stirs with mixing of materials, major part is absorbed by material, another part steam more than needed then ejects by steam drain, with pipeline it is linked to each other with the steam port that advances of homogenizer 2, can realize alleviating the purpose of environmental pollution, can reduce waste of steam again, and satisfy the interpolation requirement of steam in the homogenizer 2.
The material that has absorbed steam in quality-adjusting device through reaching 90～120 seconds sufficient mixing, stir, rub after, along with the flow process of producing enters bulking machine main frame 4, in bulking machine main frame 4, can add a certain amount of steam again, high speed rotation by the bulking machine screw rod, under the environment of high pressure and Gao Re, constantly push by force and strong the shearing, further improve the curing degree and the starch burn degree of material.When that time that material goes out bulking machine, because of the pressure cataclysm inside and outside the machine boring, material is sharply expanded in this moment, and moisture evaporation has rapidly meanwhile greatly formed exhaust steam.These exhaust steam that are evaporated can pass through the waste vapour recovery channel, are entered in the homogenizer 2 and mixing of materials by blower fan suction, have promptly alleviated environmental pollution, realized refuse reclamation again, saved steam.
When steam has residue in the homogenizer 2, can be discharged to the outside, workshop by exhaust steam outlet 13 sucking-offs above the homogenizer 2, can not cause workshop condition abominable, make Workshop Production operation and field management convenient laborsaving.
1, important technological parameters:
The required steam pressure of bulking machine: 0.4MPa～0.5MPa
Bulking machine supplies consumption quantity of steam per ton: 65kg～110kg
2, adapt to the material performance index:
Can adapt to the production requirement of general top grade, middle-grade, low-grade buoyancy and heavy property material fully.
3, with the contrast of SPHS215 single serew bulker:
To produce No. 5 material of Tilapia mossambica is example: charging moisture 10%, and amount of water 16% adds quantity of steam 12%, and the bulking machine exit records pellet moisture 23%.Can calculate thus: loss of water about 15% in puffing process.
This moisture of 15% mainly is the moisture (exhaust steam) that is evaporated the exit material moment puffing process of the residual steam of discharging from the steam drain of quality-adjusting device and bulking machine.
This shows: in the process of expanded production, the loss of steam moisture is very big, if the steam of discharging in the quality-adjusting device and the exhaust steam of bulking machine exit flash evapn are used in the homogenizer once more, just can with this steam utilization of 15% most.So not only can save steam consumption, satisfy the production requirement of expanded pellet diet fully, and make that the Workshop Production environment cleans more, health, be convenient to production operation and field management.
Claims (4)
1, a kind of bulking machine of realizing that Steam Recovery is utilized again is characterized in that: on the quality-adjusting device (3) of bulking machine steam outlet (5) is installed, and is connected with quality-adjusting device and homogenizer tube connector (8) with the steam port that advances of homogenizer (2); Perhaps: the case of bulking machine main frame (4) is equipped with expanded tail and the homogenizer tube connector (7) that links to each other with the housing of homogenizer (2); Quality-adjusting device and homogenizer tube connector (8) and expanded tail and homogenizer tube connector (7) perhaps are installed simultaneously.
2, the bulking machine that utilizes again of realization Steam Recovery according to claim 1 is characterized in that: in the exit of described bulking machine main frame (4) airlock (12) is installed.
3, the bulking machine that utilizes again of realization Steam Recovery according to claim 1 is characterized in that: be provided with exhaust steam outlet (13) in the top of described homogenizer (2).
4, the bulking machine that utilizes again of realization Steam Recovery according to claim 3, it is characterized in that: described exhaust steam outlet (13) links to each other with blower fan (10) with fan connecting tube (9) by homogenizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201924312U CN201290327Y (en) | 2008-11-14 | 2008-11-14 | Bulking device capable of realizing vapor recovery reutilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201924312U CN201290327Y (en) | 2008-11-14 | 2008-11-14 | Bulking device capable of realizing vapor recovery reutilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290327Y true CN201290327Y (en) | 2009-08-19 |
Family
ID=41003779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201924312U Expired - Fee Related CN201290327Y (en) | 2008-11-14 | 2008-11-14 | Bulking device capable of realizing vapor recovery reutilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290327Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692927B (en) * | 2009-06-30 | 2013-03-27 | 牧羊有限公司 | Puffing processing device of bypass curing and puffing processing method thereof |
| CN106959022A (en) * | 2017-04-28 | 2017-07-18 | 布勒水产设备（常州）有限公司 | For the steam separate type steam energy recovery system in Feed Manufacturing |
-
2008
- 2008-11-14 CN CNU2008201924312U patent/CN201290327Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692927B (en) * | 2009-06-30 | 2013-03-27 | 牧羊有限公司 | Puffing processing device of bypass curing and puffing processing method thereof |
| CN106959022A (en) * | 2017-04-28 | 2017-07-18 | 布勒水产设备（常州）有限公司 | For the steam separate type steam energy recovery system in Feed Manufacturing |
| CN106959022B (en) * | 2017-04-28 | 2023-03-14 | 布勒(常州)机械有限公司 | Water-steam separation type steam energy recovery system for feed production |
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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: 20090819 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |