CN212915661U - Energy-saving reaction device for producing flotation collecting agent - Google Patents
Energy-saving reaction device for producing flotation collecting agent Download PDFInfo
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- CN212915661U CN212915661U CN202021514918.5U CN202021514918U CN212915661U CN 212915661 U CN212915661 U CN 212915661U CN 202021514918 U CN202021514918 U CN 202021514918U CN 212915661 U CN212915661 U CN 212915661U
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Abstract
An energy-saving reaction device for producing a flotation collector comprises: the device comprises a vertically arranged barrel, wherein an upper end enclosure is arranged at the top of the barrel, and a lower end enclosure is arranged at the bottom of the barrel; the fixed sleeve is arranged on the steam jacket at the lower part of the cylinder body; a thermometer disposed in the barrel; the first charging opening and the second charging opening are arranged at the lower part of the cylinder body; the frame is fixedly arranged in the center of the upper end enclosure, and the upper end of the frame is fixedly provided with a motor; the upper end of the upper end enclosure is provided with an alkali liquor charging hole; a stirring shaft; a plurality of stirring heads which are fixedly arranged on the stirring shaft and are spaced up and down; the heat exchange coil is arranged in the cylinder body; the lower part of the alkali liquor preparation tank is connected to the inlet end of the heat exchange coil pipe through a circulating pump, and the outlet end of the heat exchange coil pipe is connected to the inlet end of a one-inlet two-outlet two-position three-way electromagnetic valve; the first outlet ends of the two-inlet and two-outlet two-position three-way electromagnetic valves are connected to the upper part of the alkali liquor preparation tank, and the second outlet ends of the two-inlet and two-outlet two-position three-way electromagnetic valves are connected to an alkali liquor charging opening through a pipeline.
Description
Technical Field
The utility model relates to a chemical industry technical field, concretely relates to energy-conserving reaction unit is used in production of flotation collector.
Background
CN108568348A discloses a preparation method of a flotation collector, which first needs to make cotton oil fatty acid and lactic acid undergo dehydration esterification reaction under stirring condition. Then adding alkali liquor to carry out saponification reaction. The lye is usually a sodium hydroxide solution, which is formulated from flake caustic. When the flake alkaline water is dissolved in water, a large amount of heat is generated, and if the sodium hydroxide solution is directly added into a reaction tank, the temperature of the mixed solution is possibly too high and exceeds the reaction range, so that the temperature is difficult to reduce and control; on the other hand, the lye is usually prepared in advance, which also results in a large amount of heat being dissipated before the reaction and thus not being used effectively.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an energy-conserving reaction unit is used in production of flotation collector to produced heat when making its can make full use of sodium hydroxide and prepare.
The utility model provides a technical scheme that technical problem adopted is: an energy-saving reaction device for producing a flotation collector comprises:
the device comprises a vertically arranged barrel, wherein an upper end enclosure is arranged at the top of the barrel, a lower end enclosure is arranged at the bottom of the barrel, and a plurality of supports are fixed on the periphery of the bottom of the lower end enclosure; a discharge hole is formed in the center of the bottom of the lower end enclosure;
the steam jacket is fixedly sleeved at the lower part of the cylinder;
a thermometer disposed within the barrel;
the first charging opening and the second charging opening are arranged at the lower part of the cylinder body;
the frame is fixedly arranged in the center of the upper end enclosure, and a motor is fixed at the upper end of the frame; the upper end of the upper end enclosure is provided with an alkali liquor charging hole;
the upper end of the vertical connecting shaft penetrates through the upper end enclosure upwards and then is rotatably arranged on the rack, and the upper end of the vertical connecting shaft is coaxially fixed with a motor shaft of the motor;
a plurality of stirring heads which are fixedly arranged on the stirring shaft and are spaced up and down;
the heat exchange coil is arranged in the cylinder;
the lower part of the alkali liquor preparation tank is connected to the inlet end of the heat exchange coil through a circulating pump, and the outlet end of the heat exchange coil is connected to the inlet end of a one-inlet two-outlet two-position three-way electromagnetic valve; the first outlet ends of the one-in two-position three-way electromagnetic valves are connected to the upper part of the alkali liquor preparation tank, and the second outlet ends of the one-in two-position three-way electromagnetic valves are connected to the alkali liquor charging opening through a pipeline.
Preferably, the lower end of the frame is fixedly connected with the upper end enclosure through a flange.
Preferably, a manhole is further formed in the upper end enclosure.
Preferably, a ladder is fixed on the inner wall of the cylinder.
Preferably, the energy-saving reaction device for producing the flotation collector further comprises a support frame fixed in the cylinder body, and the middle part of the vertical connecting shaft is rotatably arranged on the support frame.
The utility model discloses an energy-conserving reaction unit is used in production of flotation collector, it can effectively utilize a large amount of heats that produce when preparing alkali lye to the mixed liquid in the auxiliary heating barrel.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving reaction device for producing a flotation collector according to a preferred embodiment of the invention;
description of reference numerals: 1. a support; 2. a stirring head; 3. a stirring shaft; 4. a thermometer; 5. A discharge port; 6. a lower end enclosure; 7. a barrel; 8. a human ladder; 9. a coupling; 10. a manhole; 11. A flange; 12. a support frame; 13. a frame; 14. an electric motor; 15. an upper end enclosure; 16. a steam jacket; 7a, a first feed inlet; 7b, a second feed inlet; 17. a heat exchange coil; 18. a pH meter; 19. an alkali liquor charging port; 20. an alkali liquor preparation tank; 21. a circulation pump; 22. a two-in two-out two-position three-way electromagnetic valve;
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Please refer to fig. 1.
The utility model discloses an energy-conserving reaction unit is used in flotation collector production, it includes that barrel 7, steam jacket 16, thermometer 4, first charge door 7a, second charge door 7b, frame 13, shaft coupling 9, vertical connecting axle do not mark, (mixing) shaft 3 and a plurality of stirring head 2, heat transfer coil 17 and alkali lye prepare jar 20.
Wherein, the cylinder 7 is vertically arranged. The top of the cylinder 7 is provided with an upper end enclosure 15. The bottom of the cylinder 7 is provided with a lower end enclosure 6. A plurality of supports 1 are fixed around the bottom of the lower end enclosure 6. The center of the bottom of the lower end enclosure 6 is provided with a discharge hole 5. The upper end of the upper end enclosure 15 is provided with an alkali liquor charging opening 19.
The steam jacket 16 is fixedly sleeved on the lower part of the cylinder 7. The thermometer 4 is disposed in the cylinder 7. A pH meter 18 is also arranged in the cylinder body 7. The first and second feed ports 7a and 7b are provided at the lower portion of the barrel 7. And the frame 13 is fixedly arranged in the center of the upper end enclosure 15. An electric motor 14 is fixed to the upper end of the frame 13.
The stirring shaft 3 is coaxially and rotatably arranged in the barrel body 7. The upper end of the stirring shaft 3 is coaxially fixed with a vertical connecting shaft through a coupler 9. The upper end of the vertical connecting shaft is upwards penetrated through the upper seal head 15 and then is rotatably arranged on the frame 13. The upper end of the vertical connecting shaft is fixed coaxially with the motor shaft of the motor 14.
The plurality of stirring heads 2 are fixedly arranged on the stirring shaft 3 at intervals up and down. The heat exchange coil 17 is arranged in the cylinder 7. The lower part of the lye preparation tank 20 is connected to the inlet end of the heat exchange coil 17 by a circulation pump 21. The outlet end of the heat exchange coil 17 is connected to the inlet end of a one-in two-out two-position three-way solenoid valve 22.
The one-in two-out two-position three-way solenoid valve 22 has an inlet end and first and second outlet ends. The first outlet end of the one-in two-out two-position three-way electromagnetic valve 22 is connected to the upper part of the alkali liquor preparation tank 20. The second outlet end of the one-in two-out two-position three-way electromagnetic valve 22 is connected to the alkali liquor charging port 19 through a pipeline.
The stirring device of the utility model can lead the alkali liquor preparation tank and the heat exchange coil to form a circulating pipeline by adjusting the one-inlet two-outlet two-position three-way electromagnetic valve when preparing the alkali liquor, thereby exchanging the heat of the alkali liquor into the cylinder; when alkali liquor needs to be added into the barrel, the one-inlet two-outlet two-position three-way electromagnetic valve can be adjusted to enable the alkali liquor coming out of the heat exchange coil to be added into the barrel from the alkali liquor feeding port for reaction.
The utility model discloses an energy-conserving reaction unit is used in production of flotation collector, it can effectively utilize a large amount of heats that produce when preparing alkali lye to the mixed liquid in the auxiliary heating barrel.
In other embodiments, it is preferable that a flow control valve is connected between the one-in two-out two-position three-way electromagnetic valve 22 and the lye preparation tank 20 to adjust the flow of lye.
Wherein, the lower end of the frame 13 is fixedly connected with the upper end enclosure 15 through a flange 11. In order to facilitate maintenance, the upper end enclosure 15 is also provided with a manhole 10, and the inner wall of the body 7 is fixed with a ladder 8.
For improving the connection rigidity of the vertical connecting shaft, the stirring device of the utility model also comprises a supporting frame 12 fixed in the cylinder 7. The middle part of the vertical connecting shaft is rotatably arranged on the supporting frame 12.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a production of flotation collector is with energy-conserving reaction unit which characterized in that includes:
the device comprises a vertically arranged barrel (7), wherein an upper end enclosure (15) is arranged at the top of the barrel (7), a lower end enclosure (6) is arranged at the bottom of the barrel (7), and a plurality of supports (1) are fixed on the periphery of the bottom of the lower end enclosure (6); a discharge hole (5) is formed in the center of the bottom of the lower end enclosure (6);
a steam jacket (16) fixedly sleeved at the lower part of the cylinder body (7);
a thermometer (4) arranged in the cylinder (7);
a first feed inlet (7a) and a second feed inlet (7b) which are arranged at the lower part of the cylinder body (7);
the frame (13) is fixedly arranged at the center of the upper end enclosure (15), and the upper end of the frame (13) is fixedly provided with a motor (14); the upper end of the upper end enclosure (15) is provided with an alkali liquor charging port (19);
the stirring shaft (3) is coaxially and rotatably arranged in the barrel (7), the upper end of the stirring shaft (3) is coaxially fixed with a vertical connecting shaft through a coupler (9), the upper end of the vertical connecting shaft is upwards penetrated through the upper seal head (15) and then rotatably arranged on the rack (13), and the upper end of the vertical connecting shaft is coaxially fixed with a motor shaft of the motor (14);
a plurality of stirring heads (2) which are fixedly arranged on the stirring shaft (3) and are spaced up and down;
a heat exchange coil (17) arranged in the cylinder (7);
the lower part of the alkali liquor preparation tank (20) is connected to the inlet end of the heat exchange coil (17) through a circulating pump (21), and the outlet end of the heat exchange coil (17) is connected to the inlet end of a one-inlet two-outlet two-position three-way electromagnetic valve (22); the first outlet ends of the one-inlet two-position three-way electromagnetic valves (22) and the two-outlet two-position three-way electromagnetic valves (22) are connected to the upper part of the alkali liquor preparation tank (20), and the second outlet ends of the one-inlet two-position three-way electromagnetic valves (22) and the two-outlet two-position three-way electromagnetic valves are connected to the alkali liquor charging opening (19) through a pipeline.
2. The energy-saving reaction device for producing the flotation collector is characterized in that the lower end of the frame (13) is fixedly connected with the upper end enclosure (15) through a flange (11).
3. The energy-saving reaction device for producing the flotation collector is characterized in that a manhole (10) is further formed in the upper sealing head (15).
4. The energy-saving reaction device for producing the flotation collector is characterized in that a man ladder (8) is fixed on the inner wall of the cylinder body (7).
5. The energy-saving reaction device for producing the flotation collector is characterized by further comprising a support frame (12) fixed in the cylinder body (7), and the middle part of the vertical connecting shaft is rotatably arranged on the support frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021514918.5U CN212915661U (en) | 2020-07-27 | 2020-07-27 | Energy-saving reaction device for producing flotation collecting agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021514918.5U CN212915661U (en) | 2020-07-27 | 2020-07-27 | Energy-saving reaction device for producing flotation collecting agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212915661U true CN212915661U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021514918.5U Active CN212915661U (en) | 2020-07-27 | 2020-07-27 | Energy-saving reaction device for producing flotation collecting agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212915661U (en) |
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2020
- 2020-07-27 CN CN202021514918.5U patent/CN212915661U/en active Active
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