CN211963133U - Chemical experiment distillation plant - Google Patents
Chemical experiment distillation plant Download PDFInfo
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- CN211963133U CN211963133U CN202020024156.4U CN202020024156U CN211963133U CN 211963133 U CN211963133 U CN 211963133U CN 202020024156 U CN202020024156 U CN 202020024156U CN 211963133 U CN211963133 U CN 211963133U
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- clamping seat
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Abstract
The utility model discloses a chemistry experiment distillation plant, including base and retort, the upper surface left end fixedly connected with groove support of base, it is connected with the threaded rod to rotate between groove support's the upper and lower both sides wall, threaded connection has the movable block on the threaded rod, fixedly connected with retort in the holder, the upper surface intermediate position department fixedly connected with montant of base, it is connected with the joint seat to rotate on the montant, fixedly connected with condenser pipe in the joint seat, the inside fixedly connected with steam pipe of condenser pipe, fixedly connected with outlet pipe on the condensate export, the terminal fixed connection of outlet pipe is in the upper end of water tank, fixedly connected with cooling box on the outlet pipe, lie in the retort under fixedly connected with heating furnace on the base. The utility model discloses can keep the cooling water to be in the low temperature state always when condensing vapour for the condensation effect is better, and sets up the protection casing in the outside of heating position of retort, greatly increased the security of experiment.
Description
Technical Field
The utility model relates to a chemistry experiment technical field specifically is a chemistry experiment distillation plant.
Background
Distillation is a thermodynamic separation process that utilizes the difference in boiling points of components in a mixed liquid or liquid-solid system to vaporize lower boiling components and recondense to separate the entire component, a unit operation that combines the two unit operations of evaporation and condensation. Compared with other separation means, such as extraction, filtration and crystallization, the method has the advantages that other solvents except system components are not needed, so that no new impurities are introduced, when the method is used, the liquid is heated to be boiled, then the liquid is changed into vapor, finally the vapor is cooled and condensed into liquid, and the combined operation of the two processes is called distillation. In the conventional distillation apparatus, the temperature of the cooling water is increased as the cooling time is increased during condensation, which leads to a gradual decrease in the condensation effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemistry experiment distillation plant to solve traditional distillation plant cooling water when carrying out the condensation and become its temperature constantly increase along with cooling time, lead to the technical problem that condensation effect reduces gradually.
A chemical experiment distillation device comprises a base and a distillation flask, wherein a groove-shaped support is fixedly connected to the left end of the upper surface of the base, a threaded rod is rotatably connected between the upper side wall and the lower side wall of the groove-shaped support, a moving block is in threaded connection with the threaded rod, a clamping seat is fixedly connected to the right side surface of the moving block through a connecting rod, the distillation flask is fixedly connected in the clamping seat, a steam outlet is fixedly connected to the right side of the upper end of the distillation flask, a vertical rod is fixedly connected to the middle position of the upper surface of the base, a clamping seat is rotatably connected to the vertical rod, a condensing tube is fixedly connected in the clamping seat, a steam tube is fixedly connected inside the condensing tube, the left end of the steam tube is fixedly connected to the tail end of the steam outlet, a ox horn tube is fixedly connected to the right end of the steam tube, a liquid storage bottle is, the improved water heater is characterized in that a condensate inlet is fixedly connected to the lower side of the right end of the condensation pipe, a condensate outlet is fixedly connected to the upper side of the left end of the condensation pipe, a water tank is fixedly connected to the upper surface of the base, a water pump is fixedly connected to the right side of the water tank, a water outlet end of the water pump is fixedly connected with a water inlet pipe, the tail end of the water inlet pipe is fixedly connected to the condensate inlet, a water outlet pipe is fixedly connected to the condensate outlet, the tail end of the water outlet pipe is fixedly connected to the upper end of the water tank, a cooling box is fixedly connected to the water outlet pipe, a heating furnace is fixedly connected to.
The utility model has the advantages that: compared with the traditional isolating device for industrial sewage discharge, the chemical experiment distillation device can drive the threaded rod to rotate, can enable the moving block on the threaded rod to move up and down, further enables the distillation flask on the clamping seat to move up and down, adjusts the distance between the distillation flask and the heating furnace, can increase the distance between the distillation flask and the heating furnace before heating, preheats the distillation flask firstly, can heat the distillation flask through the electric heating wire to enable the distillation flask to boil to generate steam, can enable the surface of the distillation flask to be heated more uniformly by arranging the heating net, can enclose the distillation flask through the protective cover, avoids the distillation flask from being heated non-uniformly and exploding and hurting people, enables the steam in the distillation flask to enter the steam pipe through the steam outlet, then is condensed into liquid through the condensing pipe, then falls into the liquid storage bottle through the ox horn pipe, and can send the cooling liquid stored in the water tank into the, make the condenser pipe can cool down to the steam pipe for the steam liquefaction in the steam pipe, in the cooling water in the condenser pipe got back to the water tank once more through the outlet pipe, and fixedly connected with cooling box on the outlet pipe can cool down the coolant liquid in the outlet pipe, so that used repeatedly, the utility model discloses can keep the cooling water to be in the low temperature state always when condensing steam, make the condensation effect better, and set up the protection casing in the outside of heating portion of retort, greatly increased the security of experiment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the cooling box of the present invention;
fig. 3 is a schematic view of the structure of the clamp holder of the present invention.
The reference numbers in the figures are:
1. a base; 2. a trough-shaped bracket; 3. a threaded rod; 4. a moving block; 5. a connecting rod; 6. a holder; 7. A distillation flask; 8. a vapor outlet; 9. a vertical rod; 10. a clamping seat; 11. a vapor tube; 12. a condenser tube; 13. A condensate inlet; 14. a condensate outlet; 15. a bull horn tube; 16. a liquid storage bottle; 17. a water tank; 18. A water pump; 19. a water inlet pipe; 20. a water outlet pipe; 21. a cooling box; 22. a protective cover; 23. heating furnace; 24. an electric heating wire; 25. heating the net; 26. a knob; 27. a cork stopper; 28. a thermometer; 29. a deflector rod; 30. a spring; 31. a partition plate; 32. a semicircular clamping plate; 33. a net basket; 34. a box cover; 35. ice cubes.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a chemical experiment distillation device comprises a base 1 and a distillation flask 7, wherein a groove-shaped support 2 is fixedly connected to the left end of the upper surface of the base 1, a threaded rod 3 is rotatably connected between the upper side wall and the lower side wall of the groove-shaped support 2, a moving block 4 is in threaded connection with the threaded rod 3, a clamping seat 6 is fixedly connected to the right side surface of the moving block 4 through a connecting rod 5, the distillation flask 7 is fixedly connected in the clamping seat 6, the moving block 4 on the threaded rod 3 can move up and down by driving the threaded rod 3 to rotate, the distillation flask 7 on the clamping seat 6 can move up and down, the distance between the distillation flask 7 and a heating furnace 23 is adjusted, the distance between the distillation flask 7 and the heating furnace 23 can be increased before heating, the distillation flask 7 is preheated firstly, a steam outlet 8 is fixedly connected to the right side of the upper end of the distillation flask 7, a vertical rod 9, a condensing tube 12 is fixedly connected in the clamping seat 10, a vapor tube 11 is fixedly connected in the condensing tube 12, the left end of the vapor tube 11 is fixedly connected at the tail end of a vapor outlet 8, the right end of the vapor tube 11 is fixedly connected with a ox horn tube 15, a liquid storage bottle 16 is fixedly connected at the position of the right end of the upper surface of the base 1 corresponding to the tail end of the ox horn tube 15, vapor in the distillation flask 7 enters the vapor tube 11 through the vapor outlet 8, then is condensed into liquid through the condensing tube 12 and then falls into the liquid storage bottle 16 through the ox horn tube 15, a condensate inlet 13 is fixedly connected at the lower side of the right end of the condensing tube 12, a condensate outlet 14 is fixedly connected at the upper side of the left end of the condensing tube 12, a water tank 17 is fixedly connected on the upper surface of the base 1, a water pump 18 is fixedly connected at the right side of the water tank 17, a water inlet tube 19, fixedly connected with outlet pipe 20 on condensate outlet 14, the terminal fixed connection of outlet pipe 20 is in the upper end of water tank 17, fixedly connected with cooling box 21 on outlet pipe 20, can send the coolant liquid that stores in the water tank 17 into condenser pipe 12 through inlet tube 19 through water pump 18, make condenser pipe 12 can cool down steam pipe 11, make the steam liquefaction in the steam pipe 11, the cooling water in condenser pipe 12 gets back to in water tank 17 once more through outlet pipe 20, and fixedly connected with cooling box 21 on outlet pipe 20, can cool down the coolant liquid in outlet pipe 20, so that used repeatedly, be located distillation flask 7 on the base 1 under fixedly connected with heating furnace 23, evenly connected with electric heating wire 24 in the heating furnace 23, can heat distillation flask 7 through electric heating wire 24 and make its boiling produce vapour.
Further, evenly be provided with net basket 33 in the cooling box 21, net basket 33 is equipped with four, and the intussuseption of net basket 33 is filled with ice-cube 35, fixedly connected with baffle 31 between two net baskets 33, and the through-hole has been seted up to the upper end of baffle 31, and the upper end of cooling box 21 is connected with lid 34 through hinge rotation, through set up baffle 31 between two net baskets 33, can make the coolant liquid in outlet pipe 20 can pass through whole net baskets 33, makes its cooling effect better.
Further, the outside fixedly connected with protection casing 22 of heating furnace 23, the inside top that is located heating furnace 23 of protection casing 22 is fixed with heating network 25, through setting up heating network 25, can make the retort 7 surface heating more even, can enclose retort 7 through protection casing 22, avoids it to explode and splits and injure the people.
Further, the upper end of the groove-shaped support 2 is rotatably connected with a knob 26, the lower end of the knob 26 penetrates through the groove-shaped support 2 and is fixedly connected with the upper end of the threaded rod 3, the threaded rod 3 can be driven to rotate by rotating the knob 26, and then the height of the distillation flask 7 is adjusted.
Further, a cork 27 is fixedly connected to an opening at the upper end of the distillation flask 7, and a thermometer 28 is fixedly inserted into the middle position of the cork 27 and can detect the temperature of the steam in the distillation flask 7.
Further, the holder 6 is composed of two semicircular clamping plates 32, a shifting lever 29 is fixedly connected to the left end of the front semicircular clamping plate 32, and a spring 30 is fixedly connected between the shifting lever 29 and the connecting rod 5, so that the distillation flask 7 can be clamped conveniently.
Further, the inside wall of holder 6 and the inside wall of joint seat 10 all are fixed to be bonded with the rubber pad, can protect it when fixed retort 7 and condenser pipe 12, avoid its surface damage.
The working principle is as follows: the moving block 4 on the threaded rod 3 can move up and down by driving the threaded rod 3 to rotate, so that the distillation flask 7 on the clamping seat 6 moves up and down, the distance between the distillation flask 7 and the heating furnace 23 is adjusted, the distance between the distillation flask 7 and the heating furnace 23 can be increased before heating, the distillation flask 7 is preheated firstly, the distillation flask 7 can be heated by the electric heating wire 24 to be boiled to generate steam, the surface of the distillation flask 7 can be heated more uniformly by arranging the heating net 25, the distillation flask 7 can be enclosed by the protective cover 22 to avoid the distillation flask 7 from being heated unevenly and cracking people, the steam in the distillation flask 7 enters the steam pipe 11 through the steam outlet 8, then is condensed into liquid through the condensing pipe 12, then falls into the liquid storage bottle 16 through the ox horn pipe 15, and the cooling liquid stored in the water tank 17 can be sent into the condensing pipe 12 through the water inlet pipe 19 by the water pump 18, make condenser pipe 12 can cool down steam pipe 11 for the steam liquefaction in the steam pipe 11, the cooling water in the condenser pipe 12 gets back to in the water tank 17 once more through outlet pipe 20, and fixedly connected with cooling box 21 on the outlet pipe 20 can cool down the coolant liquid in the outlet pipe 20, so that used repeatedly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a chemical experiment distillation plant, includes base (1) and retort (7), its characterized in that: the steam distillation device is characterized in that a groove-shaped support (2) is fixedly connected to the left end of the upper surface of the base (1), a threaded rod (3) is rotatably connected between the upper side wall and the lower side wall of the groove-shaped support (2), a moving block (4) is in threaded connection with the threaded rod (3), a clamping seat (6) is fixedly connected to the right side surface of the moving block (4) through a connecting rod (5), a distillation flask (7) is fixedly connected to the inside of the clamping seat (6), a steam outlet (8) is fixedly connected to the right side of the upper end of the distillation flask (7), a vertical rod (9) is fixedly connected to the middle position of the upper surface of the base (1), a clamping seat (10) is rotatably connected to the vertical rod (9), a condensation pipe (12) is fixedly connected to the inside of the clamping seat (10), a steam pipe (11) is fixedly connected to the inside of the condensation pipe (, the right end of the steam pipe (11) is fixedly connected with a ox horn pipe (15), the right end of the upper surface of the base (1) is fixedly connected with a liquid storage bottle (16) at a position corresponding to the tail end of the ox horn pipe (15), the lower side of the right end of the condensation pipe (12) is fixedly connected with a condensate inlet (13), the upper side of the left end of the condensation pipe (12) is fixedly connected with a condensate outlet (14), the upper surface of the base (1) is fixedly connected with a water tank (17), the right side of the water tank (17) is fixedly connected with a water pump (18), the water outlet end of the water pump (18) is fixedly connected with a water inlet pipe (19), the tail end of the water inlet pipe (19) is fixedly connected to the condensate inlet (13), the condensate outlet (14) is fixedly connected with a water outlet pipe (20), the tail end of the water outlet pipe (20) is fixedly connected to the upper end, the base (1) is located under the distillation flask (7) fixedly connected with heating furnace (23), evenly be connected with electric heating wire (24) in heating furnace (23).
2. A chemical experimental distillation apparatus according to claim 1, wherein: evenly be provided with net basket (33) in cooling box (21), net basket (33) are equipped with four, net basket (33) intussuseption is filled with ice-cube (35), two fixedly connected with baffle (31) between net basket (33), the through-hole has been seted up to the upper end of baffle (31), the upper end of cooling box (21) is connected with lid (34) through the hinge rotation.
3. A chemical experimental distillation apparatus according to claim 1, wherein: the outer side of the heating furnace (23) is fixedly connected with a protective cover (22), and a heating net (25) is fixed in the protective cover (22) above the heating furnace (23).
4. A chemical experimental distillation apparatus according to claim 1, wherein: the upper end of the groove-shaped support (2) is rotatably connected with a knob (26), and the lower end of the knob (26) penetrates through the groove-shaped support (2) and is fixedly connected with the upper end of the threaded rod (3).
5. A chemical experimental distillation apparatus according to claim 1, wherein: a cork (27) is fixedly connected to an opening at the upper end of the distillation flask (7), and a thermometer (28) is fixedly inserted in the middle of the cork (27).
6. A chemical experimental distillation apparatus according to claim 1, wherein: the clamping seat (6) is composed of two semicircular clamping plates (32), the left end of the semicircular clamping plate (32) at the front side is fixedly connected with a shifting rod (29), and a spring (30) is fixedly connected between the shifting rod (29) and the connecting rod (5).
7. A chemical experimental distillation apparatus according to claim 1, wherein: rubber pads are fixedly bonded on the inner side wall of the clamping seat (6) and the inner side wall of the clamping seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020024156.4U CN211963133U (en) | 2020-01-06 | 2020-01-06 | Chemical experiment distillation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020024156.4U CN211963133U (en) | 2020-01-06 | 2020-01-06 | Chemical experiment distillation plant |
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| Publication Number | Publication Date |
|---|---|
| CN211963133U true CN211963133U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020024156.4U Active CN211963133U (en) | 2020-01-06 | 2020-01-06 | Chemical experiment distillation plant |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891978A (en) * | 2021-01-23 | 2021-06-04 | 赣州佳广智能装备科技有限公司 | Method for distilling biopharmaceutical solution |
| CN113388446A (en) * | 2021-07-06 | 2021-09-14 | 湖南省天香生物科技有限责任公司 | Garlic oil distilling and extracting equipment |
| CN114354902A (en) * | 2022-01-11 | 2022-04-15 | 山东纳瑞仪器有限公司 | Full-automatic petroleum product distillation apparatus |
-
2020
- 2020-01-06 CN CN202020024156.4U patent/CN211963133U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891978A (en) * | 2021-01-23 | 2021-06-04 | 赣州佳广智能装备科技有限公司 | Method for distilling biopharmaceutical solution |
| CN113388446A (en) * | 2021-07-06 | 2021-09-14 | 湖南省天香生物科技有限责任公司 | Garlic oil distilling and extracting equipment |
| CN114354902A (en) * | 2022-01-11 | 2022-04-15 | 山东纳瑞仪器有限公司 | Full-automatic petroleum product distillation apparatus |
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