CN210214855U - Self-made pure water device for experiments - Google Patents
Self-made pure water device for experiments Download PDFInfo
- Publication number
- CN210214855U CN210214855U CN201920743796.8U CN201920743796U CN210214855U CN 210214855 U CN210214855 U CN 210214855U CN 201920743796 U CN201920743796 U CN 201920743796U CN 210214855 U CN210214855 U CN 210214855U
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- CN
- China
- Prior art keywords
- case lid
- condenser
- self
- heating cabinet
- pure water
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000002474 experimental method Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 239000007787 solid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a self-made pure water device for experiments, which comprises a heating box, wherein the bottom of the heating box is provided with an electric heater, the upper part of the inner wall of the heating box is provided with a support, the center of the support is provided with a fixing ring, a flask is arranged in the fixing ring, the top of the flask is provided with a water inlet, a rubber plug is arranged at the water inlet, the side of the flask is provided with a water outlet, the water outlet is connected with a condenser, the inside of the condenser is provided with a condenser pipe, one end of the condenser pipe is connected with the water outlet through a pipeline, the other end of the condenser pipe is connected with a bent pipe, one end of the bent pipe is placed in a water receiver, the upper top and the; through setting up electric heater and temperature sensor, can control the temperature in the heating cabinet, and then the vapor of control beaker prevents that the beaker from exploding to boil, has effectively solved the problem among the background art.
Description
Technical Field
The utility model relates to a self-control pure water device for experiments belongs to laboratory equipment.
Background
The pure water, called as pure water or pure water for short, is pure and clean water without impurities or bacteria, is prepared by using water meeting the sanitary standard of drinking water as raw water through an electrodialyzer method, an ion exchanger method, a reverse osmosis method, a distillation method and other appropriate processing methods, is sealed in a container, does not contain any additive, is colorless and transparent, and the existing laboratory is generally used for preparing the pure water by adopting the distillation method.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-control pure water installation for experiments has solved and can not control heating temperature when the pure water is prepared in current laboratory, leads to the flask in water temperature too high, forms the problem that the explosive boiling and vapor are too much can not in time be discharged easily.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a pure water device is made by oneself to experiments, including the heating cabinet, the heating cabinet bottom is equipped with electric heater, heating cabinet inner wall upper portion is equipped with the support, the support center is equipped with solid fixed ring, be equipped with the flask in the solid fixed ring, the flask top is equipped with the water inlet, water inlet department settles and to have the rubber buffer, the flask side is equipped with the delivery port, the delivery port is connected the condenser, the inside condenser pipe that is equipped with of condenser, the pipe connection delivery port is passed through to condenser pipe one end, condenser pipe other end connected elbow, return bend one end is placed in the water collector, the top does not is equipped with warm water mouth and cold water mouth with the part of going to the bottom on the condenser, the inside temperature sensor that is equipped with of heating cabinet, the heating cabinet terminal surface is equipped with the controller, controller.
Preferably, the shape of the fixing ring is a circular truncated cone, and the size of the top of the fixing ring is smaller than that of the bottom of the fixing ring. Can be suitable for the distillation operation of flasks with different specifications.
Preferably, the inner wall of the heating box is provided with a slide rail, the slide rail is provided with a slide block, and the slide block is fixedly connected with a support.
Preferably, the end face of the sliding block is provided with a screw hole, and the screw hole is in threaded connection with the fixed handle.
Preferably, the both ends of heating cabinet terminal surface top are twisted respectively and are connected left case lid and right case lid, left side case lid all is equipped with the inlet port with right case lid bottom, and the top is equipped with the venthole, the venthole passes through the pipe connection condenser box, the condenser box passes through the cold water pipe and links to each other with the solenoid valve, the solenoid valve is established in the inlet under, the inlet is established at the heating cabinet terminal surface down. The accessible sets up the condensing box, can adjust the inside temperature of heating cabinet, and then the boiling of the water in the control beaker, be equipped with left breach and right breach on left case lid and the right case lid respectively, left breach is unanimous with right breach size, is semi-circular to the orientation is opposite.
Preferably, the number of the air inlets is multiple, and the air inlets are uniformly distributed at the bottoms of the left box cover and the right box cover.
Through the technical scheme, the utility model discloses beneficial effect: through setting up electric heater and temperature sensor, can control the temperature in the heating cabinet, and then the vapor of control beaker prevents that the beaker from exploding to boil, has effectively solved the problem among the background art.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a heating chamber.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
According to the experimental pure water making device shown in the figure, comprising a heating box 1, wherein an electric heater 2 is arranged at the bottom of the heating box 1, a support 4 is arranged on the upper portion of the inner wall of the heating box 1, a fixing ring 3 is arranged at the center of the support 4, a flask 7 is arranged in the fixing ring 3, a water inlet 8 is arranged at the top of the flask 7, a rubber plug is arranged at the position of the water inlet 8, a water outlet 9 is arranged on the side surface of the flask 7, the water outlet 9 is connected with a condenser 10, a condensing pipe 11 is arranged in the condenser 10, one end of the condensing pipe 11 is connected with the water outlet 9 through a pipeline, the other end of the condensing pipe 11 is connected with a bent pipe 14, one end of the bent pipe 14 is arranged in a water receiver 15, the upper top and the lower bottom of the condenser 10 are respectively provided with a warm water port, the controller 27 electrically connects the electric heater 2 and the temperature sensor 19.
Preferably, the shape of the fixing ring 3 is a circular truncated cone, and the size of the top of the fixing ring 3 is smaller than that of the bottom. Can be suitable for the distillation operation of flasks with different specifications.
Preferably, the inner wall of the heating box 1 is provided with a slide rail 5, the slide rail 5 is provided with a slide block 6, and the slide block 6 is fixedly connected with the support 4.
Preferably, the end face of the sliding block 6 is provided with a screw hole 20, and the screw hole 20 is in threaded connection with a fixed handle 21.
Preferably, 1 terminal surface top both ends of heating cabinet twist respectively and connect left case lid 22 and right case lid 23, left side case lid 22 all is equipped with inlet port 24 with right case lid 23 bottom, and the top is equipped with venthole 25, venthole 25 passes through pipe connection condensation box 16, condensation box 16 passes through cold water pipe 17 and links to each other with solenoid valve 18, solenoid valve 18 is established in the inlet under, the inlet is established at heating cabinet 1 terminal surface down. The accessible sets up the condensing box, can adjust the inside temperature of heating cabinet, and then the boiling of the water in the control beaker, be equipped with left breach and right breach on left case lid and the right case lid respectively, left breach is unanimous with right breach size, is semi-circular to the orientation is opposite.
Preferably, the number of the air inlet holes 24 is multiple, and the air inlet holes are uniformly distributed at the bottoms of the left box cover 22 and the right box cover 23.
When the water heater is used specifically, water to be distilled is sent to the beaker 7 through the water inlet 8, the electric heater 2 is started through the controller 27, the water in the heating box 1 transfers heat to the beaker 7 under the heating of the electric heater 2, the moisture in the beaker 7 absorbs heat and then boils, the water vapor rises along with the water vapor and enters the condenser 10 from the water outlet 9 for condensation, and then the condensed water enters the water receiver 15 through the bent pipe 14.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a self-control pure water purification unit for experiments, includes the heating cabinet, its characterized in that: the heating cabinet bottom is equipped with electric heater, heating cabinet inner wall upper portion is equipped with the support, the support center is equipped with solid fixed ring, be equipped with the flask in the fixed ring, the flask top is equipped with the water inlet, water inlet department settles and has the rubber buffer, the flask side is equipped with the delivery port, the condenser is connected to the delivery port, the inside condenser pipe that is equipped with of condenser, the pipe connection delivery port is passed through to condenser pipe one end, the return bend is connected to the condenser pipe other end, return bend one end is placed in the water receiver, the top is equipped with warm water mouth and cold water mouth respectively with lower bottom part on the condenser, the inside temperature sensor that is equipped with of heating cabinet, the heating cabinet terminal surface is equipped with the controller, controller electrical property electric heater.
2. The self-made pure water device for experiments according to claim 1, which is characterized in that: the shape of the fixing ring is a circular truncated cone, and the size of the top of the fixing ring is smaller than that of the bottom of the fixing ring.
3. The self-made pure water device for experiments according to claim 1, which is characterized in that: the inner wall of the heating box is provided with a slide rail, the slide rail is provided with a slide block, and the slide block is fixedly connected with a support.
4. The self-made pure water device for experiments according to claim 3, which is characterized in that: the slider terminal surface is equipped with the screw, screw threaded connection fixes the handle.
5. The self-made pure water device for experiments according to claim 1, which is characterized in that: the heating cabinet terminal surface top both ends twist respectively and connect left case lid and right case lid, left side case lid all is equipped with the inlet port bottom the right case lid, and the top is equipped with the venthole, the venthole passes through the pipe connection cooling cylinder, the cooling cylinder passes through the cold water pipe and links to each other with the solenoid valve, the solenoid valve is established in the inlet port down, the water inlet is established at the heating cabinet terminal surface down, be equipped with left breach and right breach on left side case lid and the right case lid respectively, left side breach is unanimous with right breach size, is semi-circular to the orientation is opposite.
6. The self-made pure water device for experiments according to claim 5, which is characterized in that: the air inlet hole quantity is a plurality of, and even distribution is in left case lid and right case lid bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743796.8U CN210214855U (en) | 2019-05-22 | 2019-05-22 | Self-made pure water device for experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743796.8U CN210214855U (en) | 2019-05-22 | 2019-05-22 | Self-made pure water device for experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210214855U true CN210214855U (en) | 2020-03-31 |
Family
ID=69927574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920743796.8U Expired - Fee Related CN210214855U (en) | 2019-05-22 | 2019-05-22 | Self-made pure water device for experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210214855U (en) |
-
2019
- 2019-05-22 CN CN201920743796.8U patent/CN210214855U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200331 |