CN209005244U - A kind of sodium formate purifying plant - Google Patents
A kind of sodium formate purifying plant Download PDFInfo
- Publication number
- CN209005244U CN209005244U CN201821807779.8U CN201821807779U CN209005244U CN 209005244 U CN209005244 U CN 209005244U CN 201821807779 U CN201821807779 U CN 201821807779U CN 209005244 U CN209005244 U CN 209005244U
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- Prior art keywords
- wall
- bolted
- tank body
- sodium formate
- purification tank
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a kind of sodium formate purifying plants, including purifying tank body, thermally conductive ware has been bolted in inner wall in the middle part of the circumference of the purification tank body, the circumference bottom outer wall of the purification tank body is socketed with insulation cladding by bolt, rotary electric machine has been bolted in the center of top outer wall of the purification tank body, and the second rotation axis being vertically arranged is bolted in the output shaft of rotary electric machine, horizontally disposed stirring rod has been bolted in the circumference two sides bottom outer wall of second rotation axis, the bottom outer wall of second rotation axis, which has been bolted, scrapes wall bar.The utility model proposes a kind of sodium formate purifying plant, by being provided with tetrafluoro plate, during distilling crystallization and purification, formic acid sodium crystal can be attached on tetrafluoro plate, simultaneously, it is provided with protrusion at the top and bottom of tetrafluoro plate, the contact area of solution Yu tetrafluoro plate can be increased, and then improve the efficiency of crystallization.
Description
Technical field
The utility model relates to sodium formate production technical field more particularly to a kind of sodium formate purifying plants.
Background technique
Sodium formate is called sodium formate, soluble easily in water for white crystals or powder, harmless, to eyes, respiratory system
A kind of important industrial chemicals with the irritating effect of skin, can be used as preservative and explosive, acid resisting material, aeroengine oil,
Adhesive additive.
In the application of sodium formate, usually there is very high requirement to the purity of sodium formate, it is therefore desirable to use a kind of first
The purifying plant of sour sodium, currently, distillation crystallization and purification is most common purification mode in the market, however, steaming currently on the market
Purifying plant is evaporated usually because purification efficiency is low, and effect difference causes in the formic acid sodium crystal after purification still containing part a small amount of alcohol, ether
With dioxanes class impurity, and then the application of sodium formate is influenced.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of sodium formate purification proposed
Device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of sodium formate purifying plant, including purification tank body, the circumference middle part inner wall of the purification tank body pass through bolt and connect
It is connected to thermally conductive ware, the circumference bottom outer wall of the purification tank body is socketed with insulation cladding, the top of the purification tank body by bolt
Rotary electric machine has been bolted in central outer wall, and second be vertically arranged is bolted in the output shaft of rotary electric machine
Horizontally disposed stirring rod has been bolted in the circumference two sides bottom outer wall of rotation axis, second rotation axis, described
The two sides outer wall that the bottom outer wall of second rotation axis, which has been bolted, scrapes wall bar, and scrape wall bar, which has been bolted, to be scraped
Wall block, the bottom outer wall scraped wall block and scrape wall bar are slidably connected with the circumference bottom interior wall of thermally conductive ware, the thermally conductive ware
Two sides of the bottom outer wall having heaters is bolted, stepping has been bolted in the two sides outer wall of the insulation cladding
Motor, and the output shaft of two stepper motors has been bolted horizontally disposed first rotation axis, two described first
The same horizontally disposed tetrafluoro plate, and the top and bottom of tetrafluoro plate has been bolted in the adjacent side outer wall of rotation axis
The equidistant protrusion being uniformly arranged is bolted in portion's outer wall, and the center of top outer wall of the tetrafluoro plate is provided with first
Through-hole, and the second rotation axis is located at the inside of first through hole, the bottom center outer wall of the purification tank body has been bolted
The drainage conduit being vertically arranged, and solenoid valve has been bolted in the peripheral top inner wall of drainage conduit.
Preferably, feed pipe, and the circumference of feed pipe has been bolted in the top side outer wall of the purification tank body
Outer wall has been connected through a screw thread feed pipe lid.
Preferably, the second gas-guide tube has been bolted in the top other side outer wall of the purification tank body, and second leads
Circumference one end outer wall of tracheae is socketed with water-bath cooling pipe, and the circumference other end inner wall of the second gas-guide tube has been bolted
One air guide valve.
Preferably, the top of the purification tank body is connected with the first air guide by threaded screw fasteners close to feed pipe side outer wall
Pipe, and vacuum pump has been bolted in the side outer wall of the first gas-guide tube.
Preferably, the second air guide valve has been bolted in the circumference bottom interior wall of first gas-guide tube.
Preferably, the bottom four corners outer wall of the insulation cladding has been bolted supporting leg, and four supporting legs
Rubber pad has been bolted in bottom outer wall.
Preferably, the stepper motor, rotary electric machine, heater and solenoid valve pass through conducting wire and are connected with switch, and open
It closes and power supply is connected with by conducting wire.
The utility model has the following beneficial effects:
1, the utility model proposes a kind of sodium formate purifying plant, by being provided with tetrafluoro plate, distillation crystallization and purification
During, formic acid sodium crystal can be attached on tetrafluoro plate, meanwhile, it is provided with protrusion at the top and bottom of tetrafluoro plate, it can
To increase the contact area of solution Yu tetrafluoro plate, and then improve the efficiency of crystallization.
2, the utility model proposes a kind of sodium formate purifying plant, by setting there are two stepper motor, and by two
Stepper motor drives the both ends of tetrafluoro plate towards the rotation of different directions generation certain angle, and the tetrafluoro plate that deformation occurs is conducive to make
Formic acid sodium crystal thereon falls off, meanwhile, the second rotary electric machine of setting scrapes the rotation of wall block by the drive of the second rotary electric machine,
The formic acid sodium crystal of thermally conductive ware bottom can be swept, by above two mode, be all conducive to the formic acid after crystallization and purification
Sodium is collected.
3, the utility model proposes a kind of sodium formate purifying plant, by being provided with thermally conductive ware, purification tank body and heat preservation
Shell three-decker, during effectively can avoiding distilation, device internal heat is distributed, in addition, combining stirring for setting
Bar is mixed, the sodium formate solution be conducive in thermally conductive ware is heated evenly, and avoids the effect for influencing distilation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sodium formate purifying plant the schematic diagram of the section structure；
Fig. 2 be the utility model proposes a kind of sodium formate purifying plant tetrafluoro plate structural schematic diagram；
Fig. 3 be the utility model proposes a kind of sodium formate purifying plant scrape wall block structure schematic diagram.
In figure: wall bar, 5 stepper motors, 6 first rotation axis, 7 thermally conductive wares, 8 are scraped in 1 rubber pad, 2 supporting legs, 3 insulation claddings, 4
Feed pipe, 9 feed pipe lids, 10 first gas-guide tubes, 11 vacuum pumps, 12 rotary electric machines, 13 second rotation axis, 14 second gas-guide tubes,
15 water-bath cooling pipes, 16 stirring rods, 17 heaters, 18 solenoid valves, 19 drainage conduits, 20 tetrafluoro plates, 21 purification tank bodies, 22 protrusion,
23 scrape wall block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of sodium formate purifying plant, including purification tank body 21, purify inner wall in the middle part of the circumference of tank body 21
Thermally conductive ware 7 is bolted, the circumference bottom outer wall for purifying tank body 21 is socketed with insulation cladding 3 by bolt, purifies tank body
21 center of top outer wall has been bolted rotary electric machine 12, and the output shaft of rotary electric machine 12 be bolted it is perpendicular
The second rotation axis 13 being directly arranged, the circumference two sides bottom outer wall of the second rotation axis 13 have been bolted horizontally disposed
Stirring rod 16, the bottom outer wall of the second rotation axis 13, which has been bolted, scrapes wall bar 4, and the two sides outer wall for scraping wall bar 4 is logical
It crosses to be bolted and scrapes wall block 23, the bottom outer wall scraped wall block 23 and scrape wall bar 4 is slided with the circumference bottom interior wall of thermally conductive ware 7
Having heaters 17 is bolted in connection, the two sides of the bottom outer wall of thermally conductive ware 7, and the two sides outer wall of insulation cladding 3 passes through spiral shell
It tethers and is connected to stepper motor 5, and horizontally disposed first rotation axis has been bolted in the output shaft of two stepper motors 5
6, the same horizontally disposed tetrafluoro plate 20, and four have been bolted in the adjacent side outer wall of two the first rotation axis 6
The equidistant protrusion 22 being uniformly arranged is bolted in the top and bottom outer wall of fluorine plate 20, at the top of tetrafluoro plate 20
It is provided with protrusion 22 with bottom, the contact area of solution Yu tetrafluoro plate 20 can be increased, and then improve the efficiency of crystallization, by two
A stepper motor 5 drives the both ends of tetrafluoro plate 20 towards the rotation of different directions generation certain angle, the tetrafluoro plate 20 that deformation occurs
Be conducive to make formic acid sodium crystal thereon to fall off, be conducive to be collected the sodium formate after crystallization and purification, the top of tetrafluoro plate 20
Portion center outer wall is provided with first through hole, and the second rotation axis 13 is located at the inside of first through hole, in the bottom for purifying tank body 21
The drainage conduit 19 being vertically arranged is bolted in centre outer wall, and the peripheral top inner wall of drainage conduit 19 has been bolted
Solenoid valve 18.
In the utility model, feed pipe 8, and feed pipe 8 has been bolted in the top side outer wall of purification tank body 21
Outer circumferential walls be connected through a screw thread feed pipe lid 9, the top other side outer wall of purification tank body 21 has been bolted the
Two gas-guide tubes 14, and circumference one end outer wall of the second gas-guide tube 14 is socketed with water-bath cooling pipe 15, the circumference of the second gas-guide tube 14
The first air guide valve has been bolted in other end inner wall, and the top of purification tank body 21 passes through close to 8 side outer wall of feed pipe
Threaded screw fasteners are connected with the first gas-guide tube 10, and vacuum pump 11 has been bolted in the side outer wall of the first gas-guide tube 10, the
The second air guide valve has been bolted in the circumference bottom interior wall of one gas-guide tube 10, and the bottom four corners outer wall of insulation cladding 3 is logical
It crosses and has been bolted supporting leg 2, and the bottom outer wall of four supporting legs 2 has been bolted rubber pad 1, stepper motor 5,
Rotary electric machine 12, heater 17 and solenoid valve 18 are connected with switch by conducting wire, and switch and be connected with power supply by conducting wire.
Working principle: in use, user passes through in the injection purification tank body 21 of feed pipe 8 firstly the need of by sodium formate solution
Thermally conductive ware 7 in, will be purified inside tank body 21 and be vacuumized by vacuum pump 11, and then start heater 17 and rotary electric machine 12,
The rotation of rotary electric machine 12 has driven stirring rod 16 to be rotated, and is conducive to make the sodium formate solution inside thermally conductive ware 7 heated equal
It is even, after a period of time, the first air guide valve is opened, and to cold water is injected in water-bath cooling pipe 15, realize the effect of distillation, steaming
After evaporating crystallization, the crystal of sodium formate can be attached to the outer wall of tetrafluoro plate 20 and the interior bottom of thermally conductive ware 7, then start two steppings
Motor 5, two stepper motors 5 are rotated towards different directions, and driving tetrafluoro plate 20, deformation occurs, so that 20 outer wall of tetrafluoro plate
Formic acid sodium crystal falls off, in addition, the rotation of rotary electric machine 12, has driven and has scraped wall block 23 and scrape at wall to the bottom of thermally conductive ware 7
Reason, the formic acid sodium crystal for being attached to thermally conductive ware bottom is swept, and is discharged by drainage conduit 19, is advantageously implemented and is purified to sodium formate
Crystal afterwards is collected.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of sodium formate purifying plant, including purification tank body (21), which is characterized in that in the circumference of purification tank body (21)
Portion's inner wall has been bolted thermally conductive ware (7), and the circumference bottom outer wall of purification tank body (21) is socketed with guarantor by bolt
The center of top outer wall of warm shell (3), purification tank body (21) has been bolted rotary electric machine (12), and rotary electric machine
(12) the second rotation axis (13) being vertically arranged, the circumference two of second rotation axis (13) is bolted in output shaft
Side bottom outer wall has been bolted horizontally disposed stirring rod (16), and the bottom outer wall of second rotation axis (13) is logical
It crosses the two sides outer wall for being bolted and having scraped wall bar (4), and scraping wall bar (4) and has been bolted and scrape wall block (23), it is described to scrape
It wall block (23) and scrapes circumference bottom interior wall of the bottom outer wall of wall bar (4) with thermally conductive ware (7) and is slidably connected, the thermally conductive ware
(7) two sides of the bottom outer wall is bolted having heaters (17), and the two sides outer wall of the insulation cladding (3) passes through bolt
It is connected with stepper motor (5), and horizontally disposed first rotation has been bolted in the output shaft of two stepper motors (5)
The same horizontally disposed tetrafluoro has been bolted in the adjacent side outer wall of axis (6), two first rotation axis (6)
Plate (20), and the equidistant protrusion (22) being uniformly arranged is bolted in the top and bottom outer wall of tetrafluoro plate (20),
The center of top outer wall of the tetrafluoro plate (20) is provided with first through hole, and the second rotation axis (13) is located at the interior of first through hole
The drainage conduit (19) being vertically arranged, and drainage conduit is bolted in the bottom center outer wall in portion, purification tank body (21)
(19) solenoid valve (18) have been bolted in peripheral top inner wall.
2. a kind of sodium formate purifying plant according to claim 1, which is characterized in that the top of purification tank body (21)
Side outer wall has been bolted feed pipe (8), and the outer circumferential walls of feed pipe (8) have been connected through a screw thread feed pipe lid
(9)。
3. a kind of sodium formate purifying plant according to claim 2, which is characterized in that the top of purification tank body (21)
Other side outer wall has been bolted the second gas-guide tube (14), and circumference one end outer wall of the second gas-guide tube (14) is socketed with water
It bathes cooling tube (15), the first air guide valve has been bolted in the circumference other end inner wall of the second gas-guide tube (14).
4. a kind of sodium formate purifying plant according to claim 3, which is characterized in that the top of purification tank body (21)
It is connected with the first gas-guide tube (10) close to feed pipe (8) side outer wall by threaded screw fasteners, and the side of the first gas-guide tube (10)
Vacuum pump (11) have been bolted in outer wall.
5. a kind of sodium formate purifying plant according to claim 4, which is characterized in that the circle of first gas-guide tube (10)
The second air guide valve has been bolted in all bottom interior walls.
6. a kind of sodium formate purifying plant according to claim 5, which is characterized in that the bottom four of the insulation cladding (3)
Angle outer wall has been bolted supporting leg (2), and rubber has been bolted in the bottom outer wall of four supporting legs (2)
It pads (1).
7. a kind of sodium formate purifying plant according to claim 6, which is characterized in that the stepper motor (5), rotation electricity
Machine (12), heater (17) and solenoid valve (18) are connected with switch by conducting wire, and switch and be connected with power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807779.8U CN209005244U (en) | 2018-11-05 | 2018-11-05 | A kind of sodium formate purifying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807779.8U CN209005244U (en) | 2018-11-05 | 2018-11-05 | A kind of sodium formate purifying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005244U true CN209005244U (en) | 2019-06-21 |
Family
ID=66841284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821807779.8U Expired - Fee Related CN209005244U (en) | 2018-11-05 | 2018-11-05 | A kind of sodium formate purifying plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005244U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437786A (en) * | 2020-03-08 | 2020-07-24 | 江苏元捷环境科技有限公司 | Cu-based MOF material preparation device |
| CN111643956A (en) * | 2020-05-27 | 2020-09-11 | 河北诚昊化工有限公司 | Device for purifying and saving raw materials by discharging pollution discharged from distillation kettle into buffer tank |
| CN113274758A (en) * | 2021-06-24 | 2021-08-20 | 温州市金榜轻工机械有限公司 | Crystallizing tank for crystallizing cannabidiol in industrial hemp |
-
2018
- 2018-11-05 CN CN201821807779.8U patent/CN209005244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437786A (en) * | 2020-03-08 | 2020-07-24 | 江苏元捷环境科技有限公司 | Cu-based MOF material preparation device |
| CN111643956A (en) * | 2020-05-27 | 2020-09-11 | 河北诚昊化工有限公司 | Device for purifying and saving raw materials by discharging pollution discharged from distillation kettle into buffer tank |
| CN113274758A (en) * | 2021-06-24 | 2021-08-20 | 温州市金榜轻工机械有限公司 | Crystallizing tank for crystallizing cannabidiol in industrial hemp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 234000 Caocun Town, Longqiao District, Suzhou City, Anhui Province Patentee after: Anhui Guanhua New Materials Technology Co.,Ltd. Address before: 234000 Caocun Town, Longqiao District, Suzhou City, Anhui Province Patentee before: ANHUI SUZHOU GUANHUA CHEMICAL CO.,LTD. |
|
| 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: 20190621 Termination date: 20211105 |