CN213253699U - Cooling recovery unit of low boiling solvent - Google Patents
Cooling recovery unit of low boiling solvent Download PDFInfo
- Publication number
- CN213253699U CN213253699U CN202021328256.2U CN202021328256U CN213253699U CN 213253699 U CN213253699 U CN 213253699U CN 202021328256 U CN202021328256 U CN 202021328256U CN 213253699 U CN213253699 U CN 213253699U
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- Prior art keywords
- cooling
- cooling box
- pipe
- fixedly connected
- rotating shaft
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- 238000001816 cooling Methods 0.000 title claims abstract description 66
- 238000011084 recovery Methods 0.000 title claims abstract description 54
- 239000002904 solvent Substances 0.000 title claims abstract description 46
- 238000009835 boiling Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 210000002414 leg Anatomy 0.000 description 8
- 238000007599 discharging Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a cooling recovery unit of low boiling solvent, including cooling box and recovery jar, the welding of the bottom inner wall of cooling box has fixed pipe, and a plurality of apopores have been seted up to one side of fixed pipe, the spliced eye has been seted up at cooling box's top, and it has the inlet pipe to peg graft in the spliced eye, and inlet pipe and fixed pipe looks cross-wound, the one end of inlet pipe is passed cooling box and is linked together with the recovery jar, and the welding of one side of cooling box bottom has the inlet tube, and the welding of one side of cooling box top has the outlet pipe, the upper surface of recovery jar has centrifugal air exhauster through the bolt fastening, and the welding of one side of centrifugal air exhauster has the outlet duct. The utility model discloses can make the solvent stop the extension of cooling incasement time to promoted the effect of cooling, can also cooled down to the solvent uniformly, improved work efficiency, can also strike off the adhesion at the solvent of the lateral wall in the recovery tank and bottom inner wall, degree of mechanization is high, labour saving and time saving.
Description
Technical Field
The utility model relates to a solvent recovery technical field especially relates to a cooling recovery unit of low boiling solvent.
Background
The solvent is a liquid capable of dissolving solid, liquid or gas solute and then becomes a solution, the solvent usually has a relatively low boiling point and is easy to volatilize, in chemical production, the solvent is used in some processes to adjust the viscosity of the system, and the solvent needs to be removed for recycling when the reaction is finished.
Solvent cooling recovery unit on the existing market directly passes through low temperature water tank with the inlet tube to reach refrigerated effect, however the time that the solvent stops in cooling box is too short, has reduced the effect of cooling, and the inhomogeneous problem of cooling, so the urgent need for one kind can realize the low boiling point solvent cooling recovery unit of cooling fast.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cooling and recovering device of a low-boiling-point solvent.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cooling recovery unit of low boiling solvent, includes cooling box and recovery jar, the welding of the bottom inner wall of cooling box has fixed pipe, and a plurality of apopores have been seted up to one side of fixed pipe, the spliced eye has been seted up at cooling box's top, and it has the inlet pipe to peg graft in the spliced eye, and inlet pipe and fixed pipe looks wraparound, the one end of inlet pipe is passed cooling box and is linked together with the recovery jar, and one side welding of cooling box bottom has the inlet tube, and one side welding at cooling box top has the outlet pipe, the upper surface of recovery jar has centrifugal air exhauster through the bolt fastening, and the welding of one side of centrifugal air exhauster has the outlet duct, and the outlet duct is linked together with.
Preferably, a plurality of second supporting legs are welded on the outer wall of the bottom of the cooling box, and a plurality of first supporting legs are welded on the outer wall of the bottom of the recovery tank.
Preferably, a sight tube is welded on one side of the recovery tank and communicated with the recovery tank.
Preferably, one side of the recovery tank is welded with a discharge pipe, and one side of the discharge pipe is provided with a discharge valve.
Preferably, the inner wall of the bottom of the recovery tank is further provided with a mounting hole, a first rotating shaft is rotatably connected in the mounting hole, a cleaning frame is welded on one side of the first rotating shaft, and a transmission mechanism is fixed at the bottom end of the first rotating shaft.
Preferably, the transmission mechanism comprises a second rotating shaft and a second bevel gear, the second bevel gear is in key connection with the bottom end of the first rotating shaft, a fixed block is welded at the bottom of the recycling tank, the second rotating shaft penetrates through the fixed block, a first bevel gear is in key connection with one end of the second rotating shaft, the first bevel gear is meshed with the second bevel gear, and a turntable is welded at the other end of the second rotating shaft.
Preferably, a sewage discharge door is arranged on one side of the recovery tank.
The utility model has the advantages that:
1. through the feeding pipe encircle can make the solvent stop the extension of cooling incasement time in the setting of fixed pipe surface to promoted the effect of cooling, can cool down the solvent uniformly under the cooperation of fixed pipe through the setting of apopore, improved work efficiency.
2. The solvent after cooling can be recycled by the aid of the recycling tank under the cooperation of the discharging pipe, resource utilization efficiency is improved, and environment-friendly society is favorably established.
3. The setting through the outlet duct can be derived air and inert gas in the recovery jar to the pressure in the recovery jar is too big, leads to the explosion of recovery jar, causes the casualties of personnel and the waste of resource.
4. The setting through the second pivot can rotate under the drive of carousel to make first bevel gear begin to rotate, under first bevel gear and second bevel gear engaged with effect, first pivot begins to rotate, thereby drives the clearance frame and begins to rotate, strikes off the adhesion at the lateral wall in the recovery tank and the solvent of bottom inner wall, and degree of mechanization is high, labour saving and time saving.
Drawings
FIG. 1 is a schematic front view of an embodiment 1 of a cooling and recycling apparatus for a low boiling point solvent according to the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment 1 of a cooling and recycling apparatus for a low boiling point solvent according to the present invention;
FIG. 3 is a schematic cross-sectional view of the embodiment 2 of the cooling and recovering device for low boiling point solvent according to the present invention;
fig. 4 is a schematic structural diagram of a transmission mechanism of embodiment 2 of a cooling and recycling device for a low-boiling-point solvent according to the present invention.
In the figure: 1. a visual tube; 2. a first supporting leg; 3. a second support leg; 4. a water inlet pipe; 5. a cooling box; 6. a feed pipe; 7. a water outlet pipe; 8. a centrifugal exhaust fan; 801. an air outlet pipe; 9. a recovery tank; 10. a discharge pipe; 11. a fixed tube; 12. a water outlet hole; 13. a first rotating shaft; 131. cleaning the rack; 14. a sewage draining door; 15. a first bevel gear; 16. a fixed block; 17. a second rotating shaft; 18. a turntable.
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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Example 1
Referring to fig. 1-2, a cooling recovery device for a low boiling point solvent, comprising a cooling box 5 and a recovery tank 9, wherein a fixed pipe 11 is welded on the inner wall of the bottom of the cooling box 5, a plurality of water outlet holes 12 are formed on one side of the fixed pipe 11, an insertion hole is formed on the top of the cooling box 5, a feed pipe 6 is inserted in the insertion hole, the feed pipe 6 is connected with the fixed pipe 11 in a winding manner, the solvent is uniformly cooled through the water outlet holes 12 under the cooperation of the fixed pipe 11, one end of the feed pipe 6 passes through the cooling box 5 and is communicated with the recovery tank 9, a water inlet pipe 4 is welded on one side of the bottom of the cooling box 5, cooling water is conveniently injected into the cooling box 5 through the water inlet pipe 4, a water outlet pipe 7 is welded on one side of the top of the cooling box 5, the heated cooling liquid is discharged out of the cooling box 5 through the water outlet pipe 7, a centrifugal exhaust fan 8 is fixed on the upper surface of the, the solvent is pumped into the feeding pipe 6, an air outlet pipe 801 is welded on one side of the centrifugal exhaust fan 8, the air outlet pipe 801 is communicated with the recovery tank 9, and air and inert gas in the recovery tank 9 are led out through the air outlet pipe 801.
The utility model discloses in, the welding of cooling box 5's bottom outer wall has a plurality of second supporting legss 3, second supporting legs 3 supports cooling box 5, and the welding of the bottom outer wall of retrieving jar 9 has a plurality of first supporting legs 2, support retrieving jar 9 through first supporting legs 2, the welding of one side of retrieving jar 9 has sight pipe 1, it is preferred, sight pipe 1 has the scale, and mark highest liquid level and minimum liquid level, through looking the recovery volume of observing the solvent in retrieving jar 9 clearly of pipe 1, sight pipe 1 is linked together with retrieving jar 9, the welding of one side of retrieving jar 9 has discharging pipe 10, the liquid level in retrieving jar 9, can not be less than the top of inlet pipe 6, can not be higher than the bottom of discharging pipe 10, one side of discharging pipe 10 is equipped with ejection of compact valve, through retrieving jar 9 under the cooperation of discharging pipe 10, carry out recycle to the solvent after the cooling.
The working principle of the embodiment is as follows: during the use, at first, start centrifugal air exhauster 8, make whole device be in low negative pressure state, then, pour into cooling water into cooling box 5 through inlet tube 4 in, the system is heated the back, the solvent becomes gaseous state, under centrifugal air exhauster 8's effect, the solvent gets into cooling box 5 from inlet tube 6 in, through the cooling of cooling water, the solvent becomes liquid, recycle in flowing into recovery tank 9 along inlet tube 6, can be under the principle effect of linker through the setting of looking pipe 1, the staff is convenient for observe the recovery volume of solvent in recovery tank 9, the solvent in jar 9 will be retrieved to rethread discharging pipe 10 is derived, then, export air and inert gas in jar 9 will be retrieved through outlet duct 801 and derive, cooling box 5 is discharged from outlet pipe 7 to the cooling water after rising the temperature.
Example 2
Referring to fig. 3-4, a cooling and recovering device for a low boiling point solvent is mainly characterized in that in this embodiment, a mounting hole is further formed in the inner wall of the bottom of a recovery tank 9, a first rotating shaft 13 is rotatably connected in the mounting hole, a cleaning frame 131 for cleaning is welded on one side of the first rotating shaft 13, a transmission mechanism is fixed at the bottom end of the first rotating shaft 13, the transmission mechanism includes a second rotating shaft 17 and a second bevel gear, the second bevel gear is in key connection with the bottom end of the first rotating shaft 13, a fixing block 16 for mounting is welded on the bottom of the recovery tank 9, the second rotating shaft 17 penetrates through the fixing block 16, one end of the second rotating shaft 17 is in key connection with a first bevel gear 15, the first bevel gear 15 is meshed with the second bevel gear, a rotating disc 18 is welded at the other end of the second rotating shaft 17, and is driven by the rotating disc 18 to rotate through the, under the meshing effect of first bevel gear 15 and second bevel gear, first pivot 13 begins to rotate to drive clearance frame 131 and begin to rotate, strike off the solvent of adhesion at recovery tank 9 inside wall and bottom inner wall, one side of recovery tank 9 still is equipped with blowdown door 14, derives the solvent of adhesion in with recovery tank 9 through blowdown door 14.
The working principle of the embodiment is as follows: during the use, at first, manual rotation carousel 18, second pivot 17 rotates under the drive of carousel 18 to make first bevel gear 15 begin to rotate, under the effect that first bevel gear 15 and second bevel gear mesh mutually, first pivot 13 begin to rotate, thereby drive clearance frame 131 and begin to rotate, strike off the solvent of adhesion at recovery tank 9 inside wall and bottom inner wall, rethread blowdown door 14 discharge recovery tank 9.
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 (7)
1. A cooling recovery device for a low-boiling-point solvent comprises a cooling box (5) and a recovery tank (9), and is characterized in that a fixed pipe (11) is fixedly connected to the inner wall of the bottom of the cooling box (5), a plurality of water outlet holes (12) are formed in one side of the fixed pipe (11), an insertion hole is formed in the top of the cooling box (5), an inlet pipe (6) is arranged in the insertion hole, the inlet pipe (6) is connected with the fixed pipe (11) in a winding manner, one end of the inlet pipe (6) penetrates through the cooling box (5) to be communicated with the recovery tank (9), one side of the bottom of the cooling box (5) is fixedly connected with an inlet pipe (4), one side of the top of the cooling box (5) is fixedly connected with a water outlet pipe (7), a centrifugal exhaust fan (8) is fixedly connected to the upper surface of the recovery tank (9), and an air outlet pipe (801) is fixedly, and the air outlet pipe (801) is communicated with the recovery tank (9).
2. The cooling and recovering device for the low boiling point solvent according to claim 1, wherein a plurality of second supporting legs (3) are fixedly connected to the outer wall of the bottom of the cooling box (5), and a plurality of first supporting legs (2) are fixedly connected to the outer wall of the bottom of the recovering tank (9).
3. The cooling recovery device of low boiling point solvent according to claim 1, characterized in that a sight tube (1) is fixedly connected to one side of the recovery tank (9), and the sight tube (1) is communicated with the recovery tank (9).
4. The cooling recovery device of low boiling point solvent according to claim 1, characterized in that a discharge pipe (10) is fixedly connected to one side of the recovery tank (9), and a discharge valve is arranged on one side of the discharge pipe (10).
5. The cooling and recycling device for the low-boiling-point solvent according to claim 1, wherein a mounting hole is further formed in the inner wall of the bottom of the recycling tank (9), a first rotating shaft (13) is movably connected in the mounting hole, a cleaning frame (131) is fixedly connected to one side of the first rotating shaft (13), and a transmission mechanism is fixed to the bottom end of the first rotating shaft (13).
6. The cooling and recovering device of the low boiling point solvent according to claim 5, wherein the transmission mechanism comprises a second rotating shaft (17) and a second bevel gear, the second bevel gear is connected with the bottom end key of the first rotating shaft (13), the bottom of the recovering tank (9) is fixedly connected with a fixed block (16), the second rotating shaft (17) penetrates through the fixed block (16), one end of the second rotating shaft (17) is fixedly connected with a first bevel gear (15), the first bevel gear (15) is meshed with the second bevel gear, and the other end of the second rotating shaft (17) is fixedly connected with a rotating disc (18).
7. A cooling recovery device of low boiling point solvent according to claim 1, characterized in that a blow-down door (14) is provided at one side of the recovery tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328256.2U CN213253699U (en) | 2020-07-08 | 2020-07-08 | Cooling recovery unit of low boiling solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328256.2U CN213253699U (en) | 2020-07-08 | 2020-07-08 | Cooling recovery unit of low boiling solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213253699U true CN213253699U (en) | 2021-05-25 |
Family
ID=75958509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021328256.2U Expired - Fee Related CN213253699U (en) | 2020-07-08 | 2020-07-08 | Cooling recovery unit of low boiling solvent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213253699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118477551A (en) * | 2024-05-11 | 2024-08-13 | 深圳市宏科盈科技有限公司 | Air purification equipment for producing room temperature curing organic silica gel adhesive |
-
2020
- 2020-07-08 CN CN202021328256.2U patent/CN213253699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118477551A (en) * | 2024-05-11 | 2024-08-13 | 深圳市宏科盈科技有限公司 | Air purification equipment for producing room temperature curing organic silica gel adhesive |
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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 |
Granted publication date: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |