CN203123977U - Acid-alkali reactor - Google Patents
Acid-alkali reactor Download PDFInfo
- Publication number
- CN203123977U CN203123977U CN 201320010662 CN201320010662U CN203123977U CN 203123977 U CN203123977 U CN 203123977U CN 201320010662 CN201320010662 CN 201320010662 CN 201320010662 U CN201320010662 U CN 201320010662U CN 203123977 U CN203123977 U CN 203123977U
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- coil pipe
- static mixer
- water tank
- acid
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Abstract
The utility model relates to a reactor, and particularly relates to an acid-alkali reactor. The reactor concretely comprises a primary static mixer, a cross static mixer and a coiler, which are sequentially connected from left to right, wherein a water tank is arranged outside the coiler; a coiler inlet and a coiler outlet are arranged at the left side of the water tank; and a circulating water inlet and a circulating water outlet are arranged at the right side of the water tank. The acid-alkali reactor is simple in structure, and adopts a mode of combining the static mixer with the coiler and the water tank, so that the acid-alkali reaction is performed quickly, the production efficiency is improved, heat generated in reaction is fully utilized, and the production cost is saved.
Description
Technical field
The present invention relates to a kind of reactor, especially a kind of acid-base reaction device.
Background technology
At the fine chemistry industry production field, acid-base reaction is generally all carried out in reactor, need ceaselessly stir, and not only reaction speed is slow, power consumption is high, and the acid-base reaction liberated heat also can waste.
Summary of the invention
At the problems referred to above, the utility model proposes a kind of acid-base reaction device, the utility model does not need extra the installation to stir, and reaction speed is fast, power consumption is low, and has taken full advantage of the acid-base reaction liberated heat, has realized the recycling of heat.
The utility model is mainly by the following technical solutions: a kind of acid-base reaction device, this reactor specifically comprises elementary static mixer, cross static mixer and the coil pipe that connects successively from left to right, the coil pipe outside is provided with water tank, the water tank left side is provided with coil pipe import and coil pipe outlet, and the right side is provided with circulating water intake and circulating water outlet.
Water tank below and top are located in coil pipe import and coil pipe outlet respectively; Circulating water intake and circulating water outlet are located at the water tank above and below respectively.
Elementary static mixer is provided with two entrances, and an outlet exports and is conical outlet.
During use, acidic materials and alkaline matter enter elementary static mixer from two entrances of elementary static mixer at first respectively tentatively to be mixed, and enters the cross static mixer through conical outlet then.Because elementary static mixer outlet is conical outlet, has increased the flow velocity of mixed liquor, but strengthen the anti-pressure ability of reactor.Cross static mixer internal structure is prior art, inside is the different cruciate flower steel disc of multistage angle, be generally three grades, the first order is positive cross, the second level is at the basis of first order rotation 45 degree, the third level is identical with the first order, mainly plays the effect of shunting, interflow and rotation, makes that two kinds of material hybrid reactions are more abundant.Mixed liquor flow to the coil pipe from the cross static mixer, because two kinds of materials of soda acid are emitted a large amount of heat when reaction, so be provided with water tank in the coil pipe outside, feed cooling circulating water from circulating water intake, behind the cooling circulating water absorption reaction liberated heat, discharge from circulating water outlet, by other reactions in the workshop are utilized, saved production cost.Mixture in the coil pipe has been avoided material condensing in coil pipe owing in time reduced reaction temperature.Recirculated water is opposite with the flow direction of mixture, cools off more abundant.In addition, firm in order to guarantee coil pipe, can the support that support coil pipe be set in water tank inside according to practical condition.
In sum, the mode that the utility model is simple in structure, the employing static mixer combines with coil pipe, water tank not only makes acid-base reaction carry out fast, has accelerated production efficiency, but also has taken full advantage of the heat that generates in the reaction, has saved production cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of the utility model cross static mixer;
Among the figure: 1, elementary static mixer, 2, the cross static mixer, 3, coil pipe, 4, water tank, 5, the coil pipe import, 6, the coil pipe outlet, 7, circulating water intake, 8, circulating water outlet, 9, entrance, 10, outlet, 11, support.
The specific embodiment
A kind of acid-base reaction device, this reactor specifically comprises elementary static mixer 1, cross static mixer 2 and the coil pipe 3 that connects successively from left to right, coil pipe 3 outsides are provided with water tank 4, and water tank 4 left sides are provided with coil pipe import 5 and coil pipe outlet 6, and the right side is provided with circulating water intake 7 and circulating water outlet 8.
Water tank 4 belows and top are located in coil pipe import 5 and coil pipe outlet 6 respectively; Circulating water intake 7 and circulating water outlet 8 are located at water tank 4 above and belows respectively.
Elementary static mixer 1 is provided with 9, one outlets 10 of two entrances, and outlet 10 is conical outlet.
During use, acidic materials and alkaline matter enter elementary static mixer 1 from two entrances 9 of elementary static mixer 1 at first respectively tentatively to be mixed, and enters cross static mixer 2 through conical outlet 10 then.Because elementary static mixer 1 outlet 10 is conical outlet, has increased the flow velocity of mixed liquor, but has strengthened the anti-pressure ability of reactor.Cross static mixer 2 internal structures are prior art, inside is the different cruciate flower steel disc of multistage angle, be generally three grades, the first order is positive cross, the second level is at the basis of first order rotation 45 degree, the third level is identical with the first order, mainly plays the effect of shunting, interflow and rotation, makes that two kinds of material hybrid reactions are more abundant.Mixed liquor flow to the coil pipe 3 from cross static mixer 2, because two kinds of materials of soda acid are emitted a large amount of heat when reaction, so be provided with water tank 4 in coil pipe 3 outsides, feed cooling circulating water from circulating water intake 7, behind the cooling circulating water absorption reaction liberated heat, discharge from circulating water outlet 8, by other reactions in the workshop are utilized, saved production cost.Mixture in the coil pipe 3 has been avoided material condensing in coil pipe 3 owing in time reduced reaction temperature.Recirculated water is opposite with the flow direction of mixture, makes that cooling is more abundant.In addition, firm in order to guarantee coil pipe 3, can the support 11 that support coil pipe be set in water tank 4 inside according to practical condition.
Claims (3)
1. acid-base reaction device, it is characterized in that: this reactor specifically comprises elementary static mixer (1), cross static mixer (2) and the coil pipe (3) that connects successively from left to right, coil pipe (3) outside is provided with water tank (4), water tank (4) left side is provided with coil pipe import (5) and coil pipe outlet (6), and the right side is provided with circulating water intake (7) and circulating water outlet (8).
2. acid-base reaction device according to claim 1 is characterized in that: water tank (4) below and top are located in coil pipe import (5) and coil pipe outlet (6) respectively; Circulating water intake (7) and circulating water outlet (8) are located at water tank (4) above and below respectively.
3. acid-base reaction device according to claim 1, it is characterized in that: elementary static mixer (1) is provided with two entrances (9), an outlet (10), outlet (10) is conical outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320010662 CN203123977U (en) | 2013-01-09 | 2013-01-09 | Acid-alkali reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320010662 CN203123977U (en) | 2013-01-09 | 2013-01-09 | Acid-alkali reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123977U true CN203123977U (en) | 2013-08-14 |
Family
ID=48932004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320010662 Expired - Lifetime CN203123977U (en) | 2013-01-09 | 2013-01-09 | Acid-alkali reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123977U (en) |
-
2013
- 2013-01-09 CN CN 201320010662 patent/CN203123977U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG CHAMBROAD PETROCHEMICALS CO., LTD. Free format text: FORMER OWNER: YELLOW RIVER DELTA JINGBO CHEMICAL RESEARCH INSTITUTE CO., LTD. Effective date: 20150617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150617 Address after: 256500 Binzhou, Shandong Province Jing Bo Industrial Park, Boxing Patentee after: SHANDONG CHAMBROAD PETROCHEMICALS Co.,Ltd. Address before: 256500 Boxing, Shandong Province Economic Development Zone, Beijing Bo Industrial Park Patentee before: CHAMBROAD CHEMICAL INDUSTRY RESEARCH INSTITUTE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |