CN103804717B - Digester automatic discharge chiller - Google Patents
Digester automatic discharge chiller Download PDFInfo
- Publication number
- CN103804717B CN103804717B CN201210460524.XA CN201210460524A CN103804717B CN 103804717 B CN103804717 B CN 103804717B CN 201210460524 A CN201210460524 A CN 201210460524A CN 103804717 B CN103804717 B CN 103804717B
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- CN
- China
- Prior art keywords
- digester
- sizing material
- cooling
- cooling spiral
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Mixers Of The Rotary Stirring Type (AREA)
- Paper (AREA)
Abstract
The open digester automatic discharge chiller of the present invention, including sealed receiving hopper, conveyor screw, cooling spiral, air-cooled case, described conveyor screw is positioned at sealed receiving hopper bottom and receives the sizing material that digester is discharged, described sizing material is transported to cooling spiral by conveyor screw, and the sizing material after cooling spiral is cooled down by described air-cooled case continues cooling.The sizing material that the present invention discharges for digester discharge gate processes, it is possible to achieve Automated condtrol, thus reduces recruitment number, and labor strength is greatly lowered, and production efficiency is improved, thus improves GDP per capita.This device makes sizing material just sizing material can be cooled to 30-50 DEG C with in the case of air contact, thus avoids the oxidation of sizing material, can improve product quality.The use of this device, makes sizing material be no longer necessary to natural air cooling, so that production environment obtains radical change.
Description
Technical field
The present invention relates to reclaimed rubber desulfurization production field, particularly relate to a kind of digester automatic discharge chiller.
Background technology
With rubber produce in cured leftover bits become for Raw material processing, have certain flexibility, the rubber that can reuse.It is called for short reclaimed rubber.Different by scrap rubber used, reclaimed rubber is divided into cover tire class, inner tube of a tyre class, rubber overshoes class etc..Reclaimed rubber can partly replace rubber to be used for rubber, to save rubber and white carbon black is also beneficial to improve some performance of processing characteristics and rubber.Regenerative process is moieties chain and the process of crosslinking points fracture that scrap rubber makes vulcanite under the comprehensive function of plasticizer (softening agent and activator), oxygen, heat and mechanical shearing.
The regeneration of waste old it is critical only that devulcanization of rubber production process, and sizing material is after digester desulfurization in the process, discharges through digester discharge gate.During traditional mode of production, the sizing material that digester discharge gate is got rid of, typically by manually using utility cart in discharge gate splicing, then material is shifted onto vacant lot, workshop, is deposited in ground and carries out natural cooling.Dolly disposably feeds less, need to will come and go drained for a tank material repeatedly, and recruitment is many, and labor intensity is big, and because the temperature of charge discharged is generally more than 110 degree, working environment is more severe.Sizing material is during ground stacking carries out natural cooling, for reaching preferable cooling effect, need to manually carry out continuous stirring, and labor intensity is big.
In sum, the sizing material discharged for digester discharge gate processes, in the urgent need to a kind of plant equipment of research and development, to solve existing equipment following problems in process of production: the most, labor intensity is big, production efficiency is low, GDP per capita is low, cost is high；Because the material after desulfurization is direct and air contact, easily aoxidizes, also reduce product quality；Because stacking Temperature fall at the scene, causing production environment severe, product quality is the most unstable.
Summary of the invention
In view of this, the present invention provides a kind of digester automatic discharge chiller, and the sizing material discharged for digester discharge gate processes, Automated condtrol can be realized, thus reduce recruitment number, and labor strength is greatly lowered, production efficiency is improved, thus improves GDP per capita.This device makes sizing material just sizing material can be cooled to 30-50 DEG C with in the case of air contact, thus avoids the oxidation of sizing material, can improve product quality.The use of this device, makes sizing material be no longer necessary to natural air cooling, so that production environment obtains radical change.
For solving above technical problem, the technical scheme is that, a kind of digester automatic discharge chiller, including sealed receiving hopper, conveyor screw, cooling spiral, air-cooled case, described conveyor screw is positioned at sealed receiving hopper bottom and receives the sizing material that digester is discharged, described sizing material is cooled down to cooling spiral by conveyor screw transport, and the sizing material after cooling spiral is cooled down by described air-cooled case continues cooling.
Preferably, described conveyor screw includes that rotary shaft, described rotary shaft two ends vertically are provided with fixed block, described rotary shaft is provided with helical blade.
Preferably, described helical blade uses the mode of welding to be fixed in rotary shaft.
Preferably, described cooling spiral includes cylinder, main shaft and driving motor, and described main shaft is positioned at inner barrel, described cylinder vertically be respectively arranged at two ends with cooling spiral charging aperture and cooling spiral discharging opening.
Preferably, described air-cooled case be shaped as cuboid, prism or cylinder.
Preferably, the outside of described air-cooled case is provided with suction opeing and discharging opening.
Preferably, described digester includes that tank body, charging aperture and discharge gate, described tank interior are provided with agitator, is provided with plural air vent outside tank body.
Preferably, the discharge gate of described digester is connected with sealed receiving hopper.
Compared with prior art, present invention have the advantage that
The digester automatic discharge chiller of the present invention includes sealed receiving hopper, cooling spiral, air-cooled case and conveyor screw.Sizing material is discharged in sealed receiving hopper from digester, and sizing material can be separated by sealed receiving hopper with air, can reduce the oxidation of sizing material, also can reduce the flue gas that high-temp glue material strip comes simultaneously, improves properties of rubber, improves production environment.Sizing material is transported to cooling spiral by the conveyor screw under receiving hopper, is equipped with chiller inside and outside the cylinder of this cooling spiral, can quickly be cooled down by sizing material.It is furnished with air-cooled case after cooling spiral device, improves cooling effect further, and be furnished with suction opeing, the condensed water in cooling procedure can be discharged, to reduce sizing material water content.By cooling spiral and air-cooled case, the sizing material after desulfurization can be cooled to 30-50 degree, thus improve reclaimed rubber end product quality.
The present invention is because using automation equipment, thus has reached to reduce the purpose that recruitment number and labor intensity are greatly lowered；Cooling spiral and outside cooling because all there being cooling system inside and outside using use sub-sectional cooling mode and air-cooled structure, thus improve cooling effect；Because using the air-cooled case of bleeder, the condensed water in cooling procedure can be discharged, to reduce sizing material water content, thus improve product quality.The minimizing of recruitment number and the raising of product quality make production cost be minimized.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
In figure: 1, sealed receiving hopper；2, conveyor screw；3, cooling spiral；4, air-cooled case；5, digester；6, cooling spiral charging aperture；7, cooling spiral discharging opening；8, discharging opening；9, suction opeing；
Fig. 2 is the structural representation of conveyor screw in Fig. 1；
In figure: 21, fixed block；22, helical blade；23, rotary shaft.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, the present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Below in conjunction with embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
A kind of digester automatic discharge chiller, including sealed receiving hopper 1, conveyor screw 2, cooling spiral 3, air-cooled case 4, described conveyor screw 2 is positioned at sealed receiving hopper 1 bottom and receives the sizing material that digester 5 is discharged, described sizing material is transported by conveyor screw 2 and cools down to cooling spiral 3, and the sizing material after cooling spiral 3 is cooled down by described air-cooled case 4 continues cooling.
Described conveyor screw 2 includes that rotary shaft 23, described rotary shaft 23 two ends vertically are provided with fixed block 21, described rotary shaft 23 is provided with helical blade 22.
Described helical blade 22 uses the mode of welding to be fixed in rotary shaft 23.
Described cooling spiral 3 includes cylinder, main shaft and driving motor, and described main shaft is positioned at inner barrel, described cylinder vertically be respectively arranged at two ends with cooling spiral charging aperture 6 and cooling spiral discharging opening 7.
Described air-cooled case 4 be shaped as cuboid, prism or cylinder.
The outside of described air-cooled case 4 is provided with suction opeing 9 and discharging opening 8.Use the air-cooled case of bleeder, the condensed water in cooling procedure can be discharged, to reduce sizing material water content, thus improve product quality.
Described digester 5 includes that tank body, described tank interior are provided with agitator, is provided with plural air vent outside tank body.
Below being only the preferred embodiment of the present invention, it is noted that above-mentioned preferred implementation is not construed as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. a digester automatic discharge chiller, it is characterized in that: described digester automatic discharge chiller includes sealed receiving hopper, conveyor screw, cooling spiral, air-cooled case, described conveyor screw is positioned at sealed receiving hopper bottom and receives the sizing material that digester is discharged, described sizing material is cooled down to cooling spiral by conveyor screw transport, sizing material after cooling spiral is cooled down by described air-cooled case continues cooling, described digester includes tank body, charging aperture and discharge gate, described tank interior is provided with agitator, plural air vent it is provided with outside tank body, it is provided with cylinder outside described cooling spiral, it is provided with chiller inside and outside described cylinder, the discharge gate of described digester is connected with sealed receiving hopper.
2. digester automatic discharge chiller as claimed in claim 1, it is characterised in that described conveyor screw includes that rotary shaft, described rotary shaft two ends vertically are provided with fixed block, described rotary shaft is provided with helical blade.
3. digester automatic discharge chiller as claimed in claim 2, it is characterised in that described helical blade uses the mode of welding to be fixed in rotary shaft.
4. digester automatic discharge chiller as claimed in claim 1, it is characterized in that, described cooling spiral includes cylinder, main shaft and driving motor, and described main shaft is positioned at inner barrel, described cylinder vertically be respectively arranged at two ends with cooling spiral charging aperture and cooling spiral discharging opening.
5. digester automatic discharge chiller as claimed in claim 4, it is characterised in that described air-cooled case be shaped as cuboid, prism or cylinder.
6. digester automatic discharge chiller as claimed in claim 5, it is characterised in that the outside of described air-cooled case is provided with suction opeing and discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460524.XA CN103804717B (en) | 2012-11-15 | 2012-11-15 | Digester automatic discharge chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460524.XA CN103804717B (en) | 2012-11-15 | 2012-11-15 | Digester automatic discharge chiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103804717A CN103804717A (en) | 2014-05-21 |
| CN103804717B true CN103804717B (en) | 2016-08-03 |
Family
ID=50702140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460524.XA Expired - Fee Related CN103804717B (en) | 2012-11-15 | 2012-11-15 | Digester automatic discharge chiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103804717B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099767A (en) * | 1994-06-10 | 1995-03-08 | 周颖之 | Couble screw rod high-temp. connection desulfurizing machine |
| CN1141646A (en) * | 1993-10-28 | 1997-01-29 | 德士古发展公司 | Discharge system of tire liquefying process reactor and method thereof |
-
2012
- 2012-11-15 CN CN201210460524.XA patent/CN103804717B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141646A (en) * | 1993-10-28 | 1997-01-29 | 德士古发展公司 | Discharge system of tire liquefying process reactor and method thereof |
| CN1099767A (en) * | 1994-06-10 | 1995-03-08 | 周颖之 | Couble screw rod high-temp. connection desulfurizing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103804717A (en) | 2014-05-21 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160803 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |