CN210331764U - Sodium bromide and liquid alkali separating device - Google Patents
Sodium bromide and liquid alkali separating device Download PDFInfo
- Publication number
- CN210331764U CN210331764U CN201920798417.5U CN201920798417U CN210331764U CN 210331764 U CN210331764 U CN 210331764U CN 201920798417 U CN201920798417 U CN 201920798417U CN 210331764 U CN210331764 U CN 210331764U
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- caustic soda
- liquid
- valve
- sodium bromide
- liquid caustic
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Abstract
The utility model belongs to the technical field of the chemical industry, especially, a sodium bromide, liquid caustic soda separator, to long, the factor of safety of current sodium bromide, liquid caustic soda solution separation cooling time is low, intensity of labour is big, the more problem is remained to liquid caustic soda in the sodium bromide, the following scheme is put forward now, it includes cold alkali cauldron, horizontal centrifuge, liquid caustic soda collecting box and ton package, the bottom fixedly connected with bottom valve of cold alkali cauldron, the last welding of horizontal centrifuge has centrifugal feed valve, blowoff valve, liquid outlet valve and solid state outlet valve, the last welding of liquid caustic soda collecting box has liquid caustic soda collecting box feed valve, the bottom valve with be linked together from the feed valve, liquid outlet valve and liquid caustic soda collecting box feed valve are linked together. The utility model discloses in, adopt the mixed stirring cooling of cauldron formula, continuous centrifugal separation mode shortens the cooling crystallization time, alleviates intensity of labour, improves the degree of separation of sodium bromide and liquid caustic soda.
Description
Technical Field
The utility model relates to a chemical industry technical field especially relates to a sodium bromide, liquid caustic soda separator.
Background
Chemical industry is short for "chemical process", "chemical industry", "chemical engineering", and the like. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products. Originally, the production of such products was performed in manual workshops, later developed into factories, and gradually developed into a specific production industry, i.e., the chemical industry. Chemical engineering is a science for researching the general rule of the production process of chemical products. The relationship between human beings and chemical industry is very close, and some chemical products play epoch-making important roles in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization.
In the process of preparing sodium bromide in medical chemical industry, the sodium bromide is required to be separated because the sodium bromide contains liquid alkali, the common separation method is that a mixture of the sodium bromide and the liquid alkali is placed in a settling tank to be stirred and naturally cooled, the upper layer of liquid alkali is pumped into a container, the lower layer of sodium bromide is manually held in a trolley by a shovel and is filled in a bag after the liquid alkali in the trolley is drained, but the method has the advantages of long cooling time, low safety coefficient, high labor intensity and more residual liquid alkali in the sodium bromide, so that the sodium bromide and liquid alkali separation device is provided and is used for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that in the prior art, the liquid caustic soda has long cooling time for separating sodium bromide and liquid caustic soda solution, low safety factor, high labor intensity and more residual liquid caustic soda, and providing a sodium bromide and liquid caustic soda separating device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the sodium bromide and liquid caustic soda separation device comprises a cold caustic soda kettle, a horizontal centrifuge, a liquid caustic soda collecting box and a ton bag, wherein a bottom valve is fixedly connected to the bottom of the cold caustic soda kettle, a centrifugal feed valve, an exhaust valve, a liquid outlet valve and a solid state outlet valve are welded on the horizontal centrifuge, a liquid caustic soda collecting box feed valve is welded on the liquid caustic soda collecting box, the bottom valve is communicated with the separation feed valve, the liquid outlet valve is communicated with the liquid caustic soda collecting box feed valve, the solid state outlet valve is communicated with the ton bag, a protection box is fixedly installed on one side of the cold caustic soda kettle, the inner walls on two sides of the cold caustic soda kettle are fixedly provided with the same fixed plate, a stirring shaft is rotatably connected onto the fixed plate, a plurality of stirring blades arranged in rows are fixedly installed on two sides of the stirring shaft, a first bevel gear is fixedly installed on the top of the stirring, the one end fixed mounting of drive shaft has the second bevel gear, and first bevel gear and second bevel gear mesh mutually, the one end of drive shaft extends to in the guard box and fixed mounting has power component, the utility model discloses in, adopt the mixed stirring cooling of cauldron formula, continuous centrifugal separation mode shortens the cooling crystallization time, alleviates intensity of labour, improves the degree of separation of sodium bromide and liquid caustic soda.
Preferably, one side fixed mounting of a plurality of stirring vane that the in bank set up has same fixing base, sliding connection has a plurality of pushing shafts on the fixing base, and the one end fixed mounting who is located a plurality of pushing shafts of homonymy has same scraper blade, and the lateral wall of scraper blade and cold alkali cauldron is laminated mutually, the outside cover of pushing shaft is equipped with reset spring, reset spring's one end and one side fixed connection of fixing base, reset spring's the other end and the outside fixed connection of pushing shaft when the drive (mixing) shaft rotates, also can drive the scraper blade and rotate, and the scraper blade then can hang the solid particle on the cold alkali cauldron inner wall.
Preferably, power component is including seting up the installation cavity on the guard box, the one end of drive shaft extends to in the installation cavity and fixed mounting has the second gear, fixed mounting has driving motor on the inner wall of one side of installation cavity, the welding has first gear on driving motor's the output shaft, and first gear and second gear mesh mutually, utilize driving motor to provide power for the (mixing) shaft.
Preferably, the fixed plate is provided with a rotating hole, a bearing is fixedly mounted in the rotating hole, the stirring shaft penetrates through an inner ring of the bearing and is fixedly connected with the inner ring of the bearing, the bearing can be used for providing rotating support for the stirring shaft, and meanwhile, the rotating friction force of the stirring shaft can be reduced.
Preferably, the both sides of (mixing) shaft are equal fixed mounting have arc stirring vane, and arc stirring vane is located the below of scraper blade, utilizes arc stirring vane can prevent that the bottom inner wall of cold alkali cauldron from causing fixed granule to pile up.
Preferably, the top fixed mounting of guard box has the maintenance mouth, and the sealed removable fixed mounting of maintenance mouth has the maintenance lid, when the mechanical component in the guard box broke down, utilizes the maintenance mouth can maintain the mechanical component of guard box inside.
The utility model discloses in, there is long cooling time, factor of safety is low, intensity of labour is big when separating sodium bromide, liquid alkali mixed solution among the current technical problem, more problem is remained to liquid alkali in the sodium bromide, so this application file improves current problem, when needing to separate the solution that contains liquid alkali in the sodium bromide, at first discharge the liquid that waits to separate into cold alkali cauldron and stir, start driving motor at this moment and drive the drive shaft and rotate, and the drive shaft can drive the (mixing) shaft and rotate, therefore utilize the (mixing) shaft can stir the cooling to liquid;
when the stirring shaft rotates, the scraper blade can be driven to rotate, and the scraper blade can scrape solid particles attached to the inner wall of the cold alkali kettle into liquid, so that the liquid in the cold alkali kettle can be more fully mixed;
after the liquid is stirred and cooled, the bottom valve is opened to enable the liquid to flow into the horizontal centrifuge, the horizontal centrifuge can continuously separate the solution, and finally sodium bromide and liquid caustic soda are obtained.
The utility model discloses in, adopt the mixed stirring cooling of cauldron formula, continuous centrifugal separation mode shortens the cooling crystallization time, alleviates intensity of labour, improves the degree of separation of sodium bromide and liquid caustic soda.
Drawings
Fig. 1 is a structural flow chart of a sodium bromide and liquid alkali separation device provided by the utility model;
FIG. 2 is a front sectional view of a cold caustic soda kettle of the sodium bromide and liquid caustic soda separating device provided by the utility model;
fig. 3 is an enlarged schematic structural diagram of a part a of the sodium bromide-liquid alkali separation device provided by the present invention;
fig. 4 is a schematic top view of the cold caustic soda kettle of the sodium bromide and liquid caustic soda separating device provided by the present invention.
In the figure: 1 a cold caustic soda kettle, 2 a bottom valve, 3 a centrifugal feed valve, 4 an exhaust valve, 5 a horizontal centrifuge, 6 a liquid outlet valve, 7 a solid outlet valve, 8 a liquid caustic soda collecting box feed valve, 9 a liquid caustic soda collecting box, 10 ton bags, 11 a protecting box, 12 a fixing plate, 13 a stirring shaft, 14 a stirring blade, 15 a fixing seat, 16 a pressing moving shaft, 17 a reset spring, 18 a scraping plate, 19 a first bevel gear, 20 a mounting cavity, 21 a driving motor, 22 a first gear, 23 a driving shaft, 24 a second gear and 25 a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, the sodium bromide and liquid caustic soda separating device comprises a cold caustic soda kettle 1, a horizontal centrifuge 5, a liquid caustic soda collecting box 9 and a ton bag 10, wherein the bottom of the cold caustic soda kettle 1 is fixedly connected with a bottom valve 2, the horizontal centrifuge 5 is welded with a centrifugal feed valve 3, an emptying valve 4, a liquid outlet valve 6 and a solid state outlet valve 7, the liquid caustic soda collecting box 9 is welded with a liquid caustic soda collecting box feed valve 8, the bottom valve 2 is communicated with the separation feed valve 3, the liquid outlet valve 6 is communicated with the liquid caustic soda collecting box feed valve 8, the solid state outlet valve 7 is communicated with the ton bag 10, one side of the cold caustic soda kettle 1 is fixedly provided with a protection box 11, the inner walls of the two sides of the cold caustic soda kettle 1 are fixedly provided with a same fixed plate 12, the fixed plate 12 is rotatably connected with a stirring shaft 13, the two sides of the stirring shaft 13 are, the drive shaft 23 is connected to the inner wall of one side of the cold alkali kettle 1 in a rotating manner, the second bevel gear 25 is fixedly installed at one end of the drive shaft 23, the first bevel gear 19 is meshed with the second bevel gear 25, and the power assembly is fixedly installed in the protection box 11 and extends to one end of the drive shaft 23, the horizontal centrifugal machine 5 is HK-SG01 in the utility model.
In this embodiment, one side fixed mounting of a plurality of stirring vane 14 that the in bank set up has same fixing base 15, sliding connection has a plurality of pressure moving shafts 16 on the fixing base 15, and the one end fixed mounting that is located a plurality of pressure moving shafts 16 of homonymy has same scraper blade 18, and the scraper blade 18 laminates with cold alkali cauldron 1's lateral wall mutually, the outside cover of pressure moving shaft 16 is equipped with reset spring 17, reset spring 17's one end and one side fixed connection of fixing base 15, reset spring 17's the other end and the outside fixed connection of pressure moving shaft 16.
In this embodiment, the power assembly includes an installation cavity 20 provided on the protection box 11, one end of a driving shaft 23 extends into the installation cavity 20 and is fixedly installed with a second gear 24, a driving motor 21 is fixedly installed on an inner wall of one side of the installation cavity 20, a first gear 22 is welded on an output shaft of the driving motor 21, and the first gear 22 is meshed with the second gear 24.
In this embodiment, a rotating hole is formed in the fixing plate 12, a bearing is fixedly installed in the rotating hole, and the stirring shaft 13 penetrates through an inner ring of the bearing and is fixedly connected with the inner ring of the bearing.
In this embodiment, arc-shaped stirring blades are fixedly mounted on both sides of the stirring shaft 13, and the arc-shaped stirring blades are located below the scraper 18.
In this embodiment, the top of the protection box 11 is fixedly provided with a maintenance opening, and the maintenance opening is sealed, detachably and fixedly provided with a maintenance cover.
Example two
Referring to fig. 1-4, a sodium bromide and liquid caustic soda separating device comprises a cold caustic soda kettle 1, a horizontal centrifuge 5, a liquid caustic soda collecting box 9 and a ton bag 10, wherein a bottom valve 2 is welded at the bottom of the cold caustic soda kettle 1, a centrifugal feed valve 3, an emptying valve 4, a liquid outlet valve 6 and a solid outlet valve 7 are welded on the horizontal centrifuge 5, a liquid caustic soda collecting box feed valve 8 is welded on the liquid caustic soda collecting box 9, the bottom valve 2 is communicated with the separation feed valve 3, the liquid outlet valve 6 is communicated with the liquid caustic soda collecting box feed valve 8, the solid outlet valve 7 is communicated with the ton bag 10, a protective box 11 is welded at one side of the cold caustic soda kettle 1, the same fixed plate 12 is welded on the inner walls at two sides of the cold caustic soda kettle 1, a stirring shaft 13 is rotatably connected on the fixed plate 12, a plurality of stirring blades 14 arranged in rows are welded at two sides of the stirring shaft 13, a first bevel, a second bevel gear 25 is welded at one end of the driving shaft 23, the first bevel gear 19 is meshed with the second bevel gear 25, and one end of the driving shaft 23 extends into the protection box 11 and is fixedly connected with a power assembly.
In this embodiment, one side welding of a plurality of stirring vane 14 that the in bank set up has same fixing base 15, sliding connection has a plurality of jackshaft 16 on the fixing base 15, and the one end welding that is located a plurality of jackshaft 16 of homonymy has same scraper blade 18, and scraper blade 18 laminates with cold alkali cauldron 1's lateral wall mutually, jackshaft 16's the outside cover is equipped with reset spring 17, reset spring 17's one end and fixing base 15's one side welding, reset spring 17's the other end and jackshaft 16's the outside welding, when drive (mixing) shaft 13 rotates, also can drive scraper blade 18 and rotate, and scraper blade 18 then can hang the solid particle on the cold alkali cauldron 1 inner wall.
In this embodiment, the power assembly includes the installation cavity 20 that sets up on protection box 11, and the one end of drive shaft 23 extends to in the installation cavity 20 and welds the second gear 24, has driving motor 21 through screw fixed mounting on the one side inner wall of installation cavity 20, and the welding has first gear 22 on driving motor 21's the output shaft, and first gear 22 and second gear 24 mesh mutually, utilize driving motor 21 to provide power for (mixing) shaft 13.
In this embodiment, the fixing plate 12 is provided with a rotation hole, and the rotation hole is welded with a bearing, the stirring shaft 13 penetrates through an inner ring of the bearing and is welded with the inner ring of the bearing, the bearing can be used for providing a rotation support for the stirring shaft 13, and meanwhile, the rotation friction force of the stirring shaft 13 can be reduced.
In this embodiment, arc stirring vane has all been welded to the both sides of (mixing) shaft 13, and arc stirring vane is located the below of scraper blade 18, utilizes arc stirring vane can prevent that the bottom inner wall of cold alkali cauldron 1 from causing fixed granule to pile up.
In this embodiment, the top welding of guard box 11 has the maintenance mouth, and the maintenance mouth has the maintenance lid through screw fixedly connected with, and when the mechanical component in guard box 11 broke down, the mechanical component of utilizing the maintenance mouth to can be to guard box 11 inside was maintained.
In the embodiment, when in use, the liquid to be separated is discharged into the cold alkali kettle 1 for stirring, at this time, the driving motor 21 is started, the driving motor 21 drives the driving shaft 23 to rotate, the driving shaft 23 drives the second bevel gear 25 to rotate, the second bevel gear 25 is meshed with the second bevel gear 19, so that the stirring shaft 13 is driven to rotate, the liquid can be stirred and cooled by the stirring shaft 13, the stirring shaft 13 drives the scraper 18 to rotate when rotating, the scraper 18 is attached to the inner wall of the cold alkali kettle 1, so that solid particles on the inner wall of the cold alkali kettle 1 can be hung off and fused into the liquid, the liquid in the cold alkali kettle 1 can be stirred more fully, after the liquid is stirred, the bottom valve 2 is opened to flow the liquid into the horizontal centrifuge 5, the horizontal centrifuge 5 can continuously separate the solution, and finally sodium bromide and liquid alkali are obtained, the sodium bromide is directly put into the ton bag 10, and the liquid caustic soda flows into the liquid caustic soda collecting box 9 for standby, so that the cooling crystallization time is shortened, the labor intensity is reduced, and the separation degree of the sodium bromide and the liquid caustic soda is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Sodium bromide and liquid caustic soda separating device, which comprises a cold caustic soda kettle (1), a horizontal centrifuge (5), a liquid caustic soda collecting box (9) and a ton bag (10), and is characterized in that the bottom of the cold caustic soda kettle (1) is fixedly connected with a bottom valve (2), the horizontal centrifuge (5) is welded with a centrifugal feed valve (3), an emptying valve (4), a liquid outlet valve (6) and a solid outlet valve (7), the liquid caustic soda collecting box (9) is welded with a liquid caustic soda collecting box feed valve (8), the bottom valve (2) is communicated with the centrifugal feed valve (3), the liquid outlet valve (6) is communicated with the liquid caustic soda collecting box feed valve (8), the solid outlet valve (7) is communicated with the ton bag (10), one side of the cold caustic soda kettle (1) is fixedly provided with a protection box (11), the two side inner walls of the cold caustic soda kettle (1) are fixedly provided with the same fixing plate (12), the utility model discloses a cold alkali kettle, including fixed plate (12), be connected with (mixing) shaft (13) in the rotation on fixed plate (12), the equal fixed mounting in both sides of (mixing) shaft (13) has a plurality of stirring vane (14) that the in bank set up, the top fixed mounting of (mixing) shaft (13) has first bevel gear (19), it is connected with drive shaft (23) to rotate on one side inner wall of cold alkali kettle (1), the one end fixed mounting of drive shaft (23) has second bevel gear (25), and first bevel gear (19) and second bevel gear (25) mesh mutually, the one end of drive shaft (23) extends to in protection box (11) and fixed mounting has power component.
2. The sodium bromide, liquid caustic soda separator of claim 1, characterized in that, one side fixed mounting of a plurality of stirring vane (14) that set up in rows has same fixing base (15), sliding connection has a plurality of pressure moving axle (16) on fixing base (15), and the one end fixed mounting who is located a plurality of pressure moving axle (16) of homonymy has same scraper blade (18), and the lateral wall of scraper blade (18) and cold caustic soda cauldron (1) is laminated mutually, the outside cover of pressure moving axle (16) is equipped with reset spring (17), one end of reset spring (17) and one side fixed connection of fixing base (15), the other end of reset spring (17) and the outside fixed connection of pressure moving axle (16).
3. The sodium bromide and liquid caustic soda separating device as claimed in claim 1, wherein the power assembly comprises a mounting cavity (20) arranged on the protection box (11), one end of the driving shaft (23) extends into the mounting cavity (20) and is fixedly provided with a second gear (24), a driving motor (21) is fixedly arranged on the inner wall of one side of the mounting cavity (20), a first gear (22) is welded on the output shaft of the driving motor (21), and the first gear (22) is meshed with the second gear (24).
4. The sodium bromide-liquid alkali separation device according to claim 1, wherein a rotating hole is formed in the fixing plate (12), a bearing is fixedly installed in the rotating hole, and the stirring shaft (13) penetrates through and is fixedly connected with an inner ring of the bearing.
5. The sodium bromide-liquid caustic soda separating device as claimed in claim 1, wherein arc-shaped stirring blades are fixedly installed on both sides of the stirring shaft (13), and the arc-shaped stirring blades are located below the scraper (18).
6. The sodium bromide-liquid alkali separating device as claimed in claim 3, wherein a maintenance port is fixedly arranged at the top of the protection box (11), and a maintenance cover is detachably and fixedly arranged at the maintenance port in a sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798417.5U CN210331764U (en) | 2019-05-30 | 2019-05-30 | Sodium bromide and liquid alkali separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798417.5U CN210331764U (en) | 2019-05-30 | 2019-05-30 | Sodium bromide and liquid alkali separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331764U true CN210331764U (en) | 2020-04-17 |
Family
ID=70183846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920798417.5U Expired - Fee Related CN210331764U (en) | 2019-05-30 | 2019-05-30 | Sodium bromide and liquid alkali separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331764U (en) |
-
2019
- 2019-05-30 CN CN201920798417.5U patent/CN210331764U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210530 |