CN202786084U - Energy-saving production apparatus for regenerating waste rubber - Google Patents
Energy-saving production apparatus for regenerating waste rubber Download PDFInfo
- Publication number
- CN202786084U CN202786084U CN2012205198481U CN201220519848U CN202786084U CN 202786084 U CN202786084 U CN 202786084U CN 2012205198481 U CN2012205198481 U CN 2012205198481U CN 201220519848 U CN201220519848 U CN 201220519848U CN 202786084 U CN202786084 U CN 202786084U
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- pressure relief
- branch
- reactor
- reaction kettle
- mouth
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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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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to an energy-saving production apparatus for regenerating waste rubber, which comprises at least two reaction kettles used for dynamically desulfurizing at high temperature and high pressure to produce regenerated rubber, wherein the main pressurizing mouth (1) of each reaction kettle is connected with a gas inlet pressurizing pipeline (2); the main pressure relief mouth (3) of each reaction kettle is connected with an exhaust pressure relief pipeline (4); and each reaction kettle is provided with a branch pressure relief mouth (5), the branch pressure relief mouth (5) of the previous reaction kettle is connected with the branch pressurizing mouth (7) of the next reaction kettle through a gas conveying pipeline (6), and the branch pressure relief mouth (5) of the last reaction kettle is connected with the branch pressurizing mouth (7) of the first reaction kettle. According to the utility model, the energy can be saved by 120-150kwh, the energy-saving effect is obvious, and the production cost is greatly lowered; the heating and pressurizing time can be shortened by about 30 minutes, and the production efficiency is improved by more than 30%; and the gas discharge can be reduced by 60-100m<3>, so that the emission reduction effect is obvious.
Description
Technical field
The utility model relates to a kind of regenerating waste or used rubber production energy-saving device.
Background technology
Regenerated rubber is that the leftover bits that vulcanized in rubber item production are Raw material processing rubber that become, that certain plasticity number is arranged, can reuse, abbreviation reclaimed rubber.By the difference of used waste old, 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 item, also is conducive to improve some performance of processing characteristics and rubber item to save rubber and carbon black.
China is a country that the rubber resource is relatively in short supply, and about 50% of Chinese annual reclaimed rubber consumption needs import, and seeking rubber raw materials source and substitute material thereof is the task that China struggles on without cease.Therefore, conscientiously properly handle waste old, to taking full advantage of renewable resource, break away from the scarcity of natural resources, environmental contamination reduction, the living environment of improving the people has very far-reaching positive effect and realistic meaning.Regenerated rubber is the important raw and processed materials of world rubber industry always, and it can replace rubber on the one hand, has alleviated the serious scarcity of natural rubber; Make on the other hand waste old realize recycling, solved the problem of waste old contaminate environment.
The rubber regeneration process refers to that waste old makes the part molecular chain of vulcanized rubber and the process of cross-linking set fracture under the comprehensive action of softening agent (tenderizer and activator), oxygen, heat and mechanical shearing.Traditional process for regenerating used rubber mainly contains oil process, water/oil method and three kinds of methods of dynamic desulfurization, the device of producing reclaimed rubber is a reactor, be comprised of opening for feed, air inlet capstan, well heater, exhaust pressure relief pipeline and discharge port, production process is: reinforced, off-response still, increasing temperature and pressure, reaction, cooling, exhaust step-down, discharging.In this production process, traditional mode that only adopts an independent reactor can cause during the decrease temperature and pressure exhaust a large amount of energy to run off after reaction is finished, exist that production energy consumption is large, production cost is high and the problem such as disposal of waste gas, water and industrial residue is difficult, can't meet the requirement of environmental protection.
The utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, providing a kind of connects into the whole recycle system with a plurality of reactors and carries out rubber regeneration production, each reactor is successive reaction progressively, the prime reactor reacts remaining heat and pressure flows in the next stage reactor with recycle by gas pipe line, can reduce production energy consumption and cost, enhance productivity, and reduce the regenerating waste or used rubber production energy-saving device of " three wastes " quantity discharged.
The purpose of this utility model is achieved through the following technical solutions: a kind of regenerating waste or used rubber production energy-saving device, it is comprised of at least two reactors that are used for the dynamic desulfurization manufacturing of High Temperature High Pressure regenerated rubber, the main pressurization mouth of each reactor links to each other with the air inlet capstan respectively, the main pressure relief opening of each reactor links to each other with the exhaust pressure relief pipeline respectively, be equipped with branch's pressure relief opening on each reactor, the branch pressurization of branch's pressure relief opening of prime reactor by gas pipe line and next stage reactor mouthful is connected, and branch's pressure relief opening of final stage reactor is connected with the branch of first step reactor pressurization mouth.
Be equipped with gate valve on the inlet duct of each main pressurization mouth described in the utility model, the outlet conduit of main pressure relief opening and each section gas pipe line.
Gate valve described in the utility model is electromagnetic valve.
The beneficial effects of the utility model are:
(1) reaction of the single reaction still 250～300kwh that need consume energy, adopt this programme after, utilize the waste heat overbottom pressure of prime reactor, can reduce energy consumption 120～150kwh, energy-saving effect is very remarkable, and can reduce production costs to a great extent;
(2) the waste heat overbottom pressure of the prime reactor of utilization recycling can shorten and heat about 30 minutes clamping times, enhances productivity more than 30%;
(3) gas of discharging is 80～140m after the reaction of single reaction still
3, behind employing this programme, by the recycling of next stage reactor to the waste heat overbottom pressure of prime reactor reaction, with prime reactor 60～100m
3Gas input next stage reactor, reduced by 60～100 m
3Gas purging, emission reduction effect is fairly obvious.
Description of drawings
Fig. 1 is the structural representation of regenerating waste or used rubber production energy-saving device;
Fig. 2 is the structural representation of the regenerating waste or used rubber production energy-saving device that is comprised of four reactors;
Among the figure, 1-master's mouth that pressurizes, 2-air inlet capstan, 3-master's pressure relief opening, 4-exhaust pressure relief pipeline, 5-branch pressure relief opening, 6-gas pipe line, 7-branch pressurization mouthful, 8-opening for feed, 9-discharge port.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of regenerating waste or used rubber production energy-saving device, it is comprised of at least two reactors that are used for the dynamic desulfurization manufacturing of High Temperature High Pressure regenerated rubber, the main pressurization mouth 1 of each reactor links to each other with air inlet capstan 2 respectively, the main pressure relief opening 3 of each reactor links to each other with exhaust pressure relief pipeline 4 respectively, be equipped with branch's pressure relief opening 5 on each reactor, the branch pressurization of branch's pressure relief opening 5 of prime reactor by gas pipe line 6 and next stage reactor mouthfuls 7 is connected, and branch's pressure relief opening 5 of final stage reactor is connected with the branch of first step reactor pressurization mouth 7.Be equipped with gate valve on the inlet duct of each main pressurization mouth 1, the outlet conduit of main pressure relief opening 3 and each section gas pipe line 6, gate valve is electromagnetic valve.
As shown in Figure 2, regenerating waste or used rubber production energy-saving device is comprised of four reactors that are used for the dynamic desulfurization manufacturing of High Temperature High Pressure regenerated rubber, the main pressurization mouth 1 of each reactor links to each other with air inlet capstan 2 respectively, the main pressure relief opening 3 of each reactor links to each other with exhaust pressure relief pipeline 4 respectively, be equipped with branch's pressure relief opening 5 on each reactor, branch's pressure relief opening 5 of the first reactor is connected with branch's pressurization mouth 7 of the second reactor by gas pipe line 6, branch's pressure relief opening 5 of the second reactor is connected with branch's pressurization mouth 7 of the 3rd reactor by gas pipe line 6, the branch pressurization of branch's pressure relief opening 5 of the 3rd reactor by gas pipe line 6 and the 4th reactor mouthfuls 7 is connected, and branch's pressure relief opening 5 of the 4th reactor is connected with the branch of the first reactor pressurization mouth 7.
Regenerating waste or used rubber production energy-saving device is when the exhaust step-down, open the gate valve on the gas pipe line 6 between branch's pressurization mouthfuls 7 of branch's pressure relief opening 5 of prime reactor and next stage reactor, the prime reactor reacts remaining heat and pressure and flows in the next stage reactors by gas pipe line 6, for the regenerative response of next stage reactor provides energy.
Claims (3)
1. regenerating waste or used rubber production energy-saving device, it is characterized in that: it is comprised of at least two reactors that are used for the dynamic desulfurization manufacturing of High Temperature High Pressure regenerated rubber, the main pressurization mouthful (1) of each reactor links to each other with air inlet capstan (2) respectively, the main pressure relief opening (3) of each reactor links to each other with exhaust pressure relief pipeline (4) respectively, be equipped with branch's pressure relief opening (5) on each reactor, branch's pressure relief opening (5) of prime reactor is connected with branch's pressurization mouthful (7) of next stage reactor by gas pipe line (6), and branch's pressure relief opening (5) of final stage reactor is connected with the branch of first step reactor pressurization mouthful (7).
2. a kind of regenerating waste or used rubber production energy-saving device according to claim 1 is characterized in that: be equipped with gate valve on the inlet duct of described each main pressurization mouthful (1), the outlet conduit of main pressure relief opening (3) and each section gas pipe line (6).
3. a kind of regenerating waste or used rubber production energy-saving device according to claim 2, it is characterized in that: described gate valve is electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205198481U CN202786084U (en) | 2012-10-11 | 2012-10-11 | Energy-saving production apparatus for regenerating waste rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205198481U CN202786084U (en) | 2012-10-11 | 2012-10-11 | Energy-saving production apparatus for regenerating waste rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786084U true CN202786084U (en) | 2013-03-13 |
Family
ID=47813389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205198481U Expired - Lifetime CN202786084U (en) | 2012-10-11 | 2012-10-11 | Energy-saving production apparatus for regenerating waste rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942710A (en) * | 2012-10-11 | 2013-02-27 | 徐振东 | Apparatus and method for waste rubber regeneration energy saving production |
| CN115746394A (en) * | 2022-10-25 | 2023-03-07 | 焦作市三泰机械制造安装有限公司 | Device and method for regenerating topological allosteric regenerated rubber from waste rubber products under normal pressure |
-
2012
- 2012-10-11 CN CN2012205198481U patent/CN202786084U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942710A (en) * | 2012-10-11 | 2013-02-27 | 徐振东 | Apparatus and method for waste rubber regeneration energy saving production |
| CN102942710B (en) * | 2012-10-11 | 2014-07-02 | 徐振东 | Apparatus and method for waste rubber regeneration energy saving production |
| CN115746394A (en) * | 2022-10-25 | 2023-03-07 | 焦作市三泰机械制造安装有限公司 | Device and method for regenerating topological allosteric regenerated rubber from waste rubber products under normal pressure |
| CN115746394B (en) * | 2022-10-25 | 2023-09-26 | 焦作市三泰机械制造安装有限公司 | Device and method for regenerating topological allosteric reclaimed rubber by using waste rubber products under normal pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |