CN103373927A - Device for producing rubber antioxidant - Google Patents
Device for producing rubber antioxidant Download PDFInfo
- Publication number
- CN103373927A CN103373927A CN2013102908562A CN201310290856A CN103373927A CN 103373927 A CN103373927 A CN 103373927A CN 2013102908562 A CN2013102908562 A CN 2013102908562A CN 201310290856 A CN201310290856 A CN 201310290856A CN 103373927 A CN103373927 A CN 103373927A
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- CN
- China
- Prior art keywords
- reaction still
- rubber antioxidant
- reaction kettle
- tablets press
- production equipment
- 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.)
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Abstract
The invention relates to a device for producing a rubber antioxidant. The device comprises a condensation reaction kettle, a neutralization reaction kettle, a distillation reaction kettle, a settlement reaction kettle and a granulating machine which are connected by transmission pipes, wherein a feeding port is formed in the condensation reaction kettle; a discharging port is formed in the granulating machine. The device is simple in structure, convenient to install, safe and fast to operate and is suitable for being promoted by small and medium enterprises.
Description
Technical field
The present invention relates to a kind of production equipment of Chemicals, specifically a kind of rubber antioxidant production equipment.
Background technology
At present, rubber antioxidant obtains using more and more widely as a kind of rubber ingredients commonly used.And as 3100 rubber antioxidants with anaphase effect, be widely used in especially the fields such as doughnut.The production of this anti-aging agent need to be passed through the reaction process such as condensation, neutralization, distillation and sedimentation usually.Therefore, design a kind of simple, easy to operate production equipment of installing, will to improving operational efficiency, reduce production costs and bring active influence.
Summary of the invention
It is simple to the purpose of this invention is to provide a kind of installation, the technical scheme that easy to operate suitable rubber antioxidant is produced.
Technical scheme of the present invention is:
A kind of rubber antioxidant production equipment comprises the condensation reaction still, neutralization reaction still, distillation reactor, precipitation reaction still and the tablets press that connect successively by transfer tube; Described condensation reaction still is provided with opening for feed; Described tablets press is provided with discharge port.
Described each reactor is the top and the bottom is the cylindrical closed tank of sphere.
Described tablets press comprises the travelling belt of a strip; Described discharge port is positioned at an end of transport tape.
Beneficial effect of the present invention:
The present invention is simple in structure, and is easy for installation, and operational safety and convenient is fit to medium and small sized enterprises and promotes.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, the present invention includes condensation reaction still 1, neutralization reaction still 2, distillation reactor 3, precipitation reaction 4 stills and tablets press 5, and be connected by transfer tube 6 according to said sequence.Above-mentioned each reactor is the top and the bottom is the cylindrical closed tank of sphere.Be provided with opening for feed 7 at condensation reaction still 1.Described tablets press 5 comprises the travelling belt of a strip, and is provided with discharge port 8 above travelling belt one end.
During operation, raw material is added the still, with this opening for feed of rear enclosed by disposable opening for feed 7 from condensation reaction still 1.Raw material is through after the condensation reaction, enters successively in neutralization reaction still 2, distillation reactor 3 and the precipitation reaction still 4 by carrier pipe and reacts accordingly.At last, the liquid product of finishing reaction enters tablets press 7 by carrier pipe, and the discharge port 8 from the tablets press 7, is particulate state and discharges, and drops on the travelling belt of discharge port below.When product particle moves with travelling belt, cool off and solidify and be solid finished product.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (3)
1. a rubber antioxidant production equipment is characterized in that this device comprises condensation reaction still, neutralization reaction still, distillation reactor, precipitation reaction still and the tablets press that connects successively by transfer tube; Described condensation reaction still is provided with opening for feed; Described tablets press is provided with discharge port.
2. described rubber antioxidant production equipment according to claim 1 is characterized in that described each reactor is the top and the bottom is the cylindrical closed tank of sphere.
3. described rubber antioxidant production equipment according to claim 1 is characterized in that described tablets press comprises the travelling belt of a strip; Described discharge port is positioned at an end of travelling belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102908562A CN103373927A (en) | 2013-07-11 | 2013-07-11 | Device for producing rubber antioxidant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102908562A CN103373927A (en) | 2013-07-11 | 2013-07-11 | Device for producing rubber antioxidant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103373927A true CN103373927A (en) | 2013-10-30 |
Family
ID=49459816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102908562A Pending CN103373927A (en) | 2013-07-11 | 2013-07-11 | Device for producing rubber antioxidant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103373927A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1754702A1 (en) * | 1990-07-02 | 1992-08-15 | Львовский политехнический институт им.Ленинского комсомола | Method of 2-tert-butyl-4-methylphenol synthesis |
| WO2002024620A2 (en) * | 2000-09-21 | 2002-03-28 | Basf Aktiengesellschaft | Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device |
| KR20090034887A (en) * | 2006-07-20 | 2009-04-08 | 알베마를 코포레이션 | Process technology for recovering brominated styrenic polymers from reaction mixtures in which they are formed and/or converting such mixtures into pellets or into granules or pastilles |
| CN101573607A (en) * | 2006-08-11 | 2009-11-04 | 昆士兰大学 | Rock analysis apparatus and method |
| CN102010368A (en) * | 2009-09-09 | 2011-04-13 | 张宗建 | Production process of antioxidant RD |
| CN102731322A (en) * | 2012-06-12 | 2012-10-17 | 宜兴市昌华过滤器材有限公司 | Preparation method of rubber antioxidant 4020 |
| WO2013041061A1 (en) * | 2011-09-22 | 2013-03-28 | 江苏圣奥化学科技有限公司 | Sulfur-containing palladium/carbon catalyst, preparation method therefor, and method for preparing p-phenylenediamine antioxidant |
| CN103102507A (en) * | 2012-11-16 | 2013-05-15 | 江苏国立化工科技有限公司 | Preparation method of rubber antioxidant DTPD (N,N'-Bis(methylphenyl)-1,4-benzenediamine) |
-
2013
- 2013-07-11 CN CN2013102908562A patent/CN103373927A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1754702A1 (en) * | 1990-07-02 | 1992-08-15 | Львовский политехнический институт им.Ленинского комсомола | Method of 2-tert-butyl-4-methylphenol synthesis |
| WO2002024620A2 (en) * | 2000-09-21 | 2002-03-28 | Basf Aktiengesellschaft | Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device |
| KR20090034887A (en) * | 2006-07-20 | 2009-04-08 | 알베마를 코포레이션 | Process technology for recovering brominated styrenic polymers from reaction mixtures in which they are formed and/or converting such mixtures into pellets or into granules or pastilles |
| CN101573607A (en) * | 2006-08-11 | 2009-11-04 | 昆士兰大学 | Rock analysis apparatus and method |
| CN102010368A (en) * | 2009-09-09 | 2011-04-13 | 张宗建 | Production process of antioxidant RD |
| WO2013041061A1 (en) * | 2011-09-22 | 2013-03-28 | 江苏圣奥化学科技有限公司 | Sulfur-containing palladium/carbon catalyst, preparation method therefor, and method for preparing p-phenylenediamine antioxidant |
| CN102731322A (en) * | 2012-06-12 | 2012-10-17 | 宜兴市昌华过滤器材有限公司 | Preparation method of rubber antioxidant 4020 |
| CN103102507A (en) * | 2012-11-16 | 2013-05-15 | 江苏国立化工科技有限公司 | Preparation method of rubber antioxidant DTPD (N,N'-Bis(methylphenyl)-1,4-benzenediamine) |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131030 |