CN202124590U - Rubber powder oxidation preventing device of esulfurization tank - Google Patents
Rubber powder oxidation preventing device of esulfurization tank Download PDFInfo
- Publication number
- CN202124590U CN202124590U CN2011202809008U CN201120280900U CN202124590U CN 202124590 U CN202124590 U CN 202124590U CN 2011202809008 U CN2011202809008 U CN 2011202809008U CN 201120280900 U CN201120280900 U CN 201120280900U CN 202124590 U CN202124590 U CN 202124590U
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- China
- Prior art keywords
- rubber powder
- air
- rubber
- digester
- oxidation preventing
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- 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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- 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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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model provides a rubber powder oxidation preventing device of esulfurization tank, and relates to the field of recovery rubber production equipment. The rubber powder oxidation preventing device comprises a sprayer and a sealed air-isolation flexible-connection device, wherein the sprayer is arranged on a charging opening sealing device of the desulfurization tank, the sealed air-isolation flexible-connection device is connected with a discharging opening of the desulfurization tank, the other end of the sealed air-isolation flexible-connection device is connected with a cooling discharging machine, and the sprayer is arranged at the bottom end of the charging opening sealing device and is connected with an inlet. The rubber powder oxidation preventing device has the advantages of simple structure, reasonable design and good sealing performance; and the rubber powder is prevented from being in contact with air in the whole process, so that reaction between the rubber powder and the air due to the contact of the rubber powder and the air is effectively avoided, and the quality of the finished product rubber is ensured.
Description
Technical field:
The utility model relates to recovery rubber production apparatus field, relates in particular to the anti-rubber powder oxidizer unit of a kind of digester.
Background technology:
Restoring the rubber production suite of equipment is the requisite production unit of waste rubber goods recycling.
At present, China is the big rubber of the first in the world country of consumption, also is first big producing country that restores glue, and according to Chinese rubber TIA statistics, the output of China's recovery glue in 2007 has reached 2,200,000 tons.On January 6th, 2007; National Development and Reform Committee has issued " 11th Five-Year comprehensive utilization of resources instruction "; Large utilization of the waste big with discharge capacity, that amount of storage big, the resource utilization potentiality are big and efficient the utilization have been confirmed with large short resource, strategic resource and precious resource comprehensive utilization.Wherein, renewable resource such as waste household appliances, junked tire industrialization engineering is one of comprehensive utilization of resources emphasis.There is tyre rebuilding in China, produces shoddy, produces three kinds of rubber powders the main processing mode of junked tire at present.But in recent years, restore the glue industry development and face great predicament, major cause be traditional production process and device fabrication go out recovery glue of poor quality, unstable properties, and energy consumption height, carbonated drink directly discharge, environmental pollution is serious.In restoring the production process of glue, desulfurization is main link, and it is directly connected to the quality of restoring the glue quality product and to the pollution level of environment, and then is related to the sound development of whole recovery glue industry.Therefore market in urgent need produce that quality is good, resource-conserving and the environmentally friendly recovery devulcanization of rubber and the technology and the equipment of energy-saving and emission-reduction.
In the prior art, the stopping property to rubber powder of digester is not strong, and the rubber powder after the desulfurization contacts with air and is prone to react, and influences the quality of finished product glue, as: tensile strength, Mooney viscosity etc.
The utility model content:
The utility model technical problem to be solved is to provide a kind of digester to prevent the rubber powder oxidizer unit.
The utility model technical problem to be solved adopts following technical scheme to realize,
A kind of digester is prevented the rubber powder oxidizer unit; It is characterized in that: comprise the shower nozzle that is arranged on the digester opening for feed tightness system; The secluding air sealing soft connection device that is connected with the digester discharge port; The secluding air sealing soft connection device the other end connects the cooling discharging machine, and said shower nozzle connects import, is arranged on the bottom of opening for feed tightness system.
Said shower nozzle is the cold water atomizer, or is gas tip.
When the tank body temperature descends, open shower nozzle, surround a rubber powder in gas gets into jar, preventing that rubber powder from contacting with air to react influences the quality of finished product glue; The digester discharge port directly is connected with the cooling discharging machine through secluding air sealing soft connection device, and rubber powder is not contacted with air, can get into next offset plate pressing process, forms the finished product.
The utility model is simple in structure, reasonable in design, and good seal performance, whole process all avoid rubber powder to contact with air, has effectively avoided rubber powder to contact with air and has reacted, and guarantees the quality of finished product glue.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
For technique means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with specific embodiment and diagram, further set forth the utility model.
As shown in Figure 1, a kind of digester is prevented the rubber powder oxidizer unit, comprises the shower nozzle 4 on the opening for feed tightness system 3 that is arranged on digester 2; The secluding air sealing soft connection device 7 that is connected with the discharge port 6 of digester 2; Secluding air sealing soft connection device 7 the other ends connect cooling discharging machine 1, and shower nozzle 4 is arranged on the bottom of opening for feed tightness system 3, and is connected with import 5; Shower nozzle 4 is the cold water atomizer, or is gas tip.
When the tank body temperature of digester 2 descends, open the trip switch of shower nozzle 4, surround a rubber powder in gas gets into jar, preventing that rubber powder from contacting with air to react influences the quality of finished product glue; The discharge port 6 of digester 2 directly is connected with cooling discharging machine 1 through secluding air sealing soft connection device 7, and rubber powder is not contacted with air, can get into next offset plate pressing process, forms the finished product.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. a digester is prevented the rubber powder oxidizer unit; It is characterized in that: comprise the shower nozzle that is arranged on the digester opening for feed tightness system; The secluding air sealing soft connection device that is connected with the digester discharge port; The secluding air sealing soft connection device the other end connects the cooling discharging machine, and said shower nozzle connects import, is arranged on the bottom of opening for feed tightness system.
2. digester according to claim 1 is prevented the rubber powder oxidizer unit, it is characterized in that: said shower nozzle is the cold water atomizer, or is gas tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202809008U CN202124590U (en) | 2011-08-03 | 2011-08-03 | Rubber powder oxidation preventing device of esulfurization tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202809008U CN202124590U (en) | 2011-08-03 | 2011-08-03 | Rubber powder oxidation preventing device of esulfurization tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124590U true CN202124590U (en) | 2012-01-25 |
Family
ID=45487661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202809008U Expired - Fee Related CN202124590U (en) | 2011-08-03 | 2011-08-03 | Rubber powder oxidation preventing device of esulfurization tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985530A (en) * | 2015-02-10 | 2016-10-05 | 焦作市弘瑞橡胶有限责任公司 | Dynamic desulfurization internal cooling-type waste gas purification technology |
-
2011
- 2011-08-03 CN CN2011202809008U patent/CN202124590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985530A (en) * | 2015-02-10 | 2016-10-05 | 焦作市弘瑞橡胶有限责任公司 | Dynamic desulfurization internal cooling-type waste gas purification technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20120803 |