CN203778063U - Reaction kettle for printing and dyeing chemical engineering - Google Patents
Reaction kettle for printing and dyeing chemical engineering Download PDFInfo
- Publication number
- CN203778063U CN203778063U CN201420134431.2U CN201420134431U CN203778063U CN 203778063 U CN203778063 U CN 203778063U CN 201420134431 U CN201420134431 U CN 201420134431U CN 203778063 U CN203778063 U CN 203778063U
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- CN
- China
- Prior art keywords
- tank body
- gas
- printing
- pipe
- electric heating
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a reaction kettle for printing and dyeing chemical engineering. The reaction kettle comprises a tank body, a tank cover above the tank body, a gas heating device and an admission pipe inserted into the tank body from the bottom, wherein a spiral aerator pipe is mounted on the end part of the admission pipe inserted into the tank body; a first electric heating pipe fixed in the tank body is arranged above the aerator pipe and below a stirring paddle; a second electric heating pipe is fixed on the barrel wall of the tank body. The admission pipe is communicated to the bottom of the tank body of the reaction kettle, heat can be rapidly delivered to the material in the tank body by delivering heated inert gas to the inside of the tank body through the admission pipe so as to achieve the purpose of heating materials. Besides, the electric heating pipe arranged in the tank body can be used for heating materials directly; as gas input by the admission pipe moves rapidly upward, materials can convect, so that heat of the electric heating pipe can be delivered to materials rapidly and uniformly. The temperature of materials can be enhanced stably and uniformly by simultaneous action and mutual promotion.
Description
Technical field
The utility model relates to a kind of chemical reaction still, particularly a kind of printing and dyeing chemical reaction still.
Background technology
Most of reactors for the preparation of printing and dyeing assistant do not arrange agitating device on the market now, make the material stirring of reaction insufficient and inhomogeneous, this just directly causes reaction speed slow, and reaction not exclusively, wasted resource, improved production cost, and some reaction mediums under residual in tank after reaction easily corrode, affected consersion unit, can not increase economic efficiency.
In order to address the above problem, Chinese utility model patent CN 203123964 U, disclose a kind of reaction unit for the preparation of printing and dyeing assistant, it is provided with the shaft being inserted in can body on cover, shaft bottom is provided with anchor shape blade, realizes the stirring to material, fast reaction speed.
Yet the preparation of some printing and dyeing assistant needs certain heating environment, and tradition can only be by tank body being heated to realize the heating to material, firing rate is slow and the interior temperature of charge of tank is inhomogeneous, is unfavorable for carrying out smoothly of reaction.
Utility model content
The purpose of this utility model is: overcome the defect of above-mentioned prior art, propose a kind of printing and dyeing chemical reaction still.
In order to achieve the above object, the printing and dyeing chemical reaction still the utility model proposes, form the cover that comprises can body and be arranged at can body top, described can body is provided with dog-house, discharging opening, described cover is provided with and is inserted in can body by motor-driven shaft, shaft bottom is fixed with paddle, it is characterized in that: also comprise gas-heating apparatus and from bottom, insert air inlet pipe of can body, described air inlet pipe is connected with the outlet side of gas-heating apparatus, the inlet end of described gas-heating apparatus connects inert gas source of the gas by pipeline, the air inlet pipe end of inserting can body is connected and installed in the spirality aeration tube in can body, paddle below, described aeration tube top is provided with the first electric heating tube being fixed in can body, on the bucket wall of described can body, be fixed with the second electric heating tube, described cover offers gas outlet, described gas outlet is installed check valve and is had blast pipe.
The utility model printing and dyeing chemical reaction still, further improves and is:
1, observation panel is installed on described cover, inserts the thermometer in can body.
2, described shaft is fixed on cover by bearing.
3, described can body outer wall is provided with cooling chamber, and cooling water inlet is offered on the top of cooling chamber, and coolant outlet is offered in lower end.
4, the interface of described cover and can body is bonded.
The can body bottom of the utility model reactor has passed into air inlet pipe, utilize this air inlet pipe to the inert gas of can body delivered inside process heating, and by spirality aeration tube, hot gas is scatter, can transfer heat to rapidly the material in can body, realize the object to heating material; In addition, first, second electric heating tube being arranged in can body can directly heat material, and the characteristic that the gas of inputting due to air inlet pipe moves upward fast, contributes to material to produce convection current, makes the heat of electric heating tube pass to more uniformly sooner material.Two aspects act on simultaneously, promote mutually, can steadily improve uniformly temperature of charge.
The utility model now than tradition not with heating or the reactor to can body heating, the utility model reactor can make material be heated more uniformly, improves reaction speed and the stationarity of chemical substance, further enhances productivity.When excess Temperature, can in can body, carry refrigerating gas or gas at normal temperature by escape pipe, and pass into cold water to can body outer wall cooling chamber, reach the object to material cooling, cooling rate is more even sooner.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model reactor structural representation.
Fig. 2 is the utility model aeration tube top view.
Number in the figure is schematically as follows:
1-can body, 1 ＇-cover, 2-motor, 3-shaft, 4-paddle, 5-dog-house, 6-discharging opening, 7-cooling chamber, 8-cooling water inlet, 9-coolant outlet, 10-observation panel, 11-pipeline, 12-gas-heating apparatus, 13-air inlet pipe, 14-aeration tube, 15-thermometer, 16-gas outlet, 17-check valve, 18-blast pipe, 19-the first electric heating tube, 20-the second electric heating tube, 21-bearing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, for the utility model printing and dyeing chemical reaction still, form cover 1 ＇ that comprises can body 1 and be arranged at can body 1 top, the interface of cover 1 ＇ and can body 1 is bonded, can body 1 is provided with dog-house 5, discharging opening 6, described can body 1 outer wall is provided with cooling chamber 7, cooling water inlet 8 is offered on the top of cooling chamber 7, coolant outlet 9 is offered in lower end, described cover 1 ＇ is provided with and is inserted into the shaft 3 being driven by motor 2 in can body 1, shaft 3 is fixed on cover 1 ＇ by bearing 21, shaft 3 bottoms are fixed with paddle 4, on described cover 1 ＇, observation panel 10 is installed, insert the thermometer 15 in can body 1, reactor also comprises that gas-heating apparatus and 12 inserts an air inlet pipe 13 of can body 1 from bottom, air inlet pipe 13 is connected with the outlet side of gas-heating apparatus 12, the inlet end of gas-heating apparatus 12 connects inert gas source of the gas by pipeline 11, air inlet pipe 13 ends of inserting can body 1 are provided with spirality aeration tube 14, aeration tube 14 top paddle 4 belows are provided with the first electric heating tube 19 being fixed in can body 1, on the bucket wall of can body 1, be fixed with the second electric heating tube 20, cover 1 ＇ offers gas outlet 16, gas outlet 16 is installed check valve 17 and is had blast pipe 18.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. a printing and dyeing chemical reaction still, form the cover that comprises can body and be arranged at can body top, described can body is provided with dog-house, discharging opening, described cover is provided with and is inserted in can body by motor-driven shaft, shaft bottom is fixed with paddle, it is characterized in that: also comprise gas-heating apparatus and from bottom, insert air inlet pipe of can body, described air inlet pipe is connected with the outlet side of gas-heating apparatus, the inlet end of described gas-heating apparatus connects inert gas source of the gas by pipeline, the air inlet pipe end of inserting can body is connected and installed in the spirality aeration tube in can body, paddle below, described aeration tube top is provided with the first electric heating tube being fixed in can body, on the bucket wall of described can body, be fixed with the second electric heating tube, described cover offers gas outlet, described gas outlet is installed check valve and is had blast pipe.
2. printing and dyeing chemical reaction still according to claim 1, is characterized in that: observation panel is installed on described cover, inserts the thermometer in can body.
3. printing and dyeing chemical reaction still according to claim 1, is characterized in that: described shaft is fixed on cover by bearing.
4. printing and dyeing chemical reaction still according to claim 1, is characterized in that: described can body outer wall is provided with cooling chamber, and cooling water inlet is offered on the top of cooling chamber, and coolant outlet is offered in lower end.
5. printing and dyeing chemical reaction still according to claim 1, is characterized in that: the interface of described cover and can body is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134431.2U CN203778063U (en) | 2014-03-24 | 2014-03-24 | Reaction kettle for printing and dyeing chemical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134431.2U CN203778063U (en) | 2014-03-24 | 2014-03-24 | Reaction kettle for printing and dyeing chemical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778063U true CN203778063U (en) | 2014-08-20 |
Family
ID=51314292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420134431.2U Withdrawn - After Issue CN203778063U (en) | 2014-03-24 | 2014-03-24 | Reaction kettle for printing and dyeing chemical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894135A (en) * | 2014-03-24 | 2014-07-02 | 苏州润弘贸易有限公司 | Printing and dyeing chemical reaction kettle |
-
2014
- 2014-03-24 CN CN201420134431.2U patent/CN203778063U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894135A (en) * | 2014-03-24 | 2014-07-02 | 苏州润弘贸易有限公司 | Printing and dyeing chemical reaction kettle |
| CN103894135B (en) * | 2014-03-24 | 2015-11-18 | 苏州润弘贸易有限公司 | A kind of printing and dyeing chemical reaction still |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |