CN104492364A - Reaction kettle with rotary defoaming device - Google Patents
Reaction kettle with rotary defoaming device Download PDFInfo
- Publication number
- CN104492364A CN104492364A CN201410835747.9A CN201410835747A CN104492364A CN 104492364 A CN104492364 A CN 104492364A CN 201410835747 A CN201410835747 A CN 201410835747A CN 104492364 A CN104492364 A CN 104492364A
- Authority
- CN
- China
- Prior art keywords
- kettle
- froth breaking
- defoaming
- foam
- stirring shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Abstract
The invention relates to a reaction kettle, and particularly relates to a reaction kettle capable of eliminating foam generated in chemical reactions. The reaction kettle with a rotary defoaming device comprises a kettle body, wherein a discharge opening is formed in the lower end of the kettle body; a jacket is arranged on the periphery of the kettle body in an enclosing manner; the top of the kettle body is connected with a kettle cap; a feeding opening is formed in the kettle cap; a support is arranged at the center of the kettle cap; a stirring motor is connected with the top of the support, and is connected with a stirring shaft extending into the kettle body; a stirrer is arranged on the stirring shaft; a defoamer is arranged on the stirring shaft, and comprises an upper connector and a lower connector which are connected on the stirring shaft; and a defoaming screen is arranged between the upper connector and the lower connector. According to the invention, the reaction kettle is improved, the defoaming screen is arranged on the stirring shaft, and foam is continuously cut by the defoaming screen in the stirring shaft rotating process, so that the foam can be effectively eliminated, physical defoaming is realized, and impurities caused by chemical defoaming can be avoided.
Description
Technical field
The present invention relates to reactor, particularly a kind of reactor can eliminated the foam of chemical reaction generation.
Background technology
Chemical reaction in a kettle. often can produce foam, and in order to suppress the generation of foam, people add some defoamers in course of reaction of being everlasting, and adding of defoamer will certainly introduce impurity in reactant, can affect the purity of output object like this.
Summary of the invention
The present invention is directed to existing use problem, the present invention improves reactor, and shaft is provided with froth breaking net, in the rotary course of shaft, the continuous foam of froth breaking net cuts, and effective eliminates foam, achieve physical defoaming, avoid the impurity that chemical froth breaking brings.
The present invention is achieved through the following technical solutions:
There is the reactor rotating defoaming device, it comprises kettle, the lower end of kettle is provided with discharging opening, kettle periphery be surrounded with chuck, the top of kettle is connected with kettle cover, kettle cover is provided with charging aperture, a support is gone out to be provided with at the center of kettle cover, the top of support is connected with stirring motor, stirring motor is connected with the shaft that is stretched into kettle, shaft is provided with agitator, it is characterized in that: described shaft is provided with froth breaker, described froth breaker comprises and is connected to upper connector on shaft and lower connector, froth breaking net is provided with between upper connector and lower connector.
Described froth breaking net is skewed setting, adopts skewed setting, and inclined plane is downward, can carry out a downward compacting, avoid foam constantly to rise to foam.
The surface of described froth breaking net is provided with burr portion, and the burr portion of setting can puncture the surface of foam, breaks rapidly the surface tension of foam, realizes quick froth breaking, ensure that the efficiency of froth breaking.
In sum, the present invention has following beneficial effect:
The present invention is eliminated foam by the froth breaking net arranged on the rotary shaft, achieve the physical defoaming inside reactor, froth breaking net of the present invention can rotate simultaneously, achieve the cutting of froth breaking net to foam, improve the defoaming effectiveness of froth breaking net, the surface of froth breaking net of the present invention is provided with burr portion in addition, and burr portion can break rapidly the surface tension of foam, improve the efficiency of froth breaking, ensure that the effect of froth breaking.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of froth breaking net;
Fig. 3 is the schematic cross-section of froth breaking net;
In figure, 1 is stirring motor, and 2 is support, and 3 is kettle cover, and 42 is interior endless tube, and 43 is middle endless tube, and 5 is kettle, 6 is chuck, and 7 is agitator, and 8 is discharging opening, and 9 is charging aperture, and 10 is shaft, 11 is froth breaking net, and 111 is upper connector, and 112 is froth breaking net, and 113 is lower connector, and 1121 is burr portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further elaborated:
The reactor with rotation defoaming device as shown in Figure 1 to Figure 3, it comprises kettle 5, the lower end of kettle 5 is provided with discharging opening 8, kettle periphery be surrounded with chuck 6, the top of kettle 5 is connected with kettle cover 3, kettle cover 3 is provided with charging aperture 9, a support 2 is gone out to be provided with at the center of kettle cover 3, the top of support 2 is connected with stirring motor 1, stirring motor 1 is connected with the shaft 10 that is stretched into kettle, shaft 10 is provided with agitator 7, described shaft 10 is provided with froth breaker 11, described froth breaker 11 comprises and is connected to upper connector 111 on shaft and lower connector 113, froth breaking net 112 is provided with between upper connector 111 and lower connector 113.
Described froth breaking net 112, in skewed setting, adopts skewed setting, and inclined plane is downward, can carry out a downward compacting, avoid foam constantly to rise to foam.
The surface of described froth breaking net is provided with burr portion 1121, and the burr portion of setting can puncture the surface of foam, breaks rapidly the surface tension of foam, realizes quick froth breaking, ensure that the efficiency of froth breaking.
In sum, the present invention has following beneficial effect:
The present invention is eliminated foam by the froth breaking net arranged on the rotary shaft, achieve the physical defoaming inside reactor, froth breaking net of the present invention can rotate simultaneously, achieve the cutting of froth breaking net to foam, improve the defoaming effectiveness of froth breaking net, the surface of froth breaking net of the present invention is provided with burr portion in addition, and burr portion can break rapidly the surface tension of foam, improve the efficiency of froth breaking, ensure that the effect of froth breaking.
Claims (3)
1. there is the reactor rotating defoaming device, it comprises kettle, the lower end of kettle is provided with discharging opening, kettle periphery be surrounded with chuck, the top of kettle is connected with kettle cover, kettle cover is provided with charging aperture, a support is gone out to be provided with at the center of kettle cover, the top of support is connected with stirring motor, stirring motor is connected with the shaft that is stretched into kettle, shaft is provided with agitator, it is characterized in that: described shaft is provided with froth breaker, described froth breaker comprises and is connected to upper connector on shaft and lower connector, froth breaking net is provided with between upper connector and lower connector.
2. according to claim 1 have the reactor rotating defoaming device, it is characterized in that: described froth breaking net is skewed setting.
3. according to claim 1 have the reactor rotating defoaming device, it is characterized in that: the surface of described froth breaking net is provided with burr portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835747.9A CN104492364A (en) | 2014-12-29 | 2014-12-29 | Reaction kettle with rotary defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835747.9A CN104492364A (en) | 2014-12-29 | 2014-12-29 | Reaction kettle with rotary defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492364A true CN104492364A (en) | 2015-04-08 |
Family
ID=52933866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410835747.9A Pending CN104492364A (en) | 2014-12-29 | 2014-12-29 | Reaction kettle with rotary defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492364A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854772A (en) * | 2016-06-02 | 2016-08-17 | 范素琴 | Pharmaceutical reaction still stirrer |
| CN107321294A (en) * | 2017-08-03 | 2017-11-07 | 荆门市双创专利技术服务有限公司 | A kind of production line of edible vaseline |
| CN109012351A (en) * | 2018-08-09 | 2018-12-18 | 泰山石膏（巢湖）有限公司 | Agitator tank is used in a kind of preparation of plasterboard foaming agent |
| CN111907755A (en) * | 2020-09-14 | 2020-11-10 | 许伟忠 | Canning assembly line |
| CN115109949A (en) * | 2022-06-24 | 2022-09-27 | 安徽华西稀有金属材料有限公司 | Method and device for determining and eliminating major dangerous source of oxygen pressure ammonia leaching of molybdenum concentrate |
| CN117604539A (en) * | 2024-01-23 | 2024-02-27 | 山东大业股份有限公司 | Bead wire thermal treatment degreasing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008157584A2 (en) * | 2007-06-20 | 2008-12-24 | Varian, Inc. | Apparatus and methods for automatic insertion, debubbling, cleaning and calibration of a spectral probe during dissolution testing |
| CN202237823U (en) * | 2011-08-12 | 2012-05-30 | 苏柯汉（潍坊）生物工程有限公司 | Fluid adding device for xylanase |
| CN203990624U (en) * | 2014-08-06 | 2014-12-10 | 张家港格瑞特化学有限公司 | A kind of process units of compound emulsifying agent used for cosmetic |
| CN203999610U (en) * | 2014-05-13 | 2014-12-10 | 浙江省天正设计工程有限公司 | A kind of mechanical defoaming device |
-
2014
- 2014-12-29 CN CN201410835747.9A patent/CN104492364A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008157584A2 (en) * | 2007-06-20 | 2008-12-24 | Varian, Inc. | Apparatus and methods for automatic insertion, debubbling, cleaning and calibration of a spectral probe during dissolution testing |
| CN202237823U (en) * | 2011-08-12 | 2012-05-30 | 苏柯汉（潍坊）生物工程有限公司 | Fluid adding device for xylanase |
| CN203999610U (en) * | 2014-05-13 | 2014-12-10 | 浙江省天正设计工程有限公司 | A kind of mechanical defoaming device |
| CN203990624U (en) * | 2014-08-06 | 2014-12-10 | 张家港格瑞特化学有限公司 | A kind of process units of compound emulsifying agent used for cosmetic |
Non-Patent Citations (1)
| Title |
|---|
| 潘传九: "《化工设备机械基础》", 31 January 2007, 化学工业出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854772A (en) * | 2016-06-02 | 2016-08-17 | 范素琴 | Pharmaceutical reaction still stirrer |
| CN107321294A (en) * | 2017-08-03 | 2017-11-07 | 荆门市双创专利技术服务有限公司 | A kind of production line of edible vaseline |
| CN109012351A (en) * | 2018-08-09 | 2018-12-18 | 泰山石膏（巢湖）有限公司 | Agitator tank is used in a kind of preparation of plasterboard foaming agent |
| CN111907755A (en) * | 2020-09-14 | 2020-11-10 | 许伟忠 | Canning assembly line |
| CN115109949A (en) * | 2022-06-24 | 2022-09-27 | 安徽华西稀有金属材料有限公司 | Method and device for determining and eliminating major dangerous source of oxygen pressure ammonia leaching of molybdenum concentrate |
| CN117604539A (en) * | 2024-01-23 | 2024-02-27 | 山东大业股份有限公司 | Bead wire thermal treatment degreasing device |
| CN117604539B (en) * | 2024-01-23 | 2024-04-09 | 山东大业股份有限公司 | Bead wire thermal treatment degreasing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |