CN209840579U - Hanging glass instrument airflow drying ware - Google Patents
Hanging glass instrument airflow drying ware Download PDFInfo
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- CN209840579U CN209840579U CN201920391909.2U CN201920391909U CN209840579U CN 209840579 U CN209840579 U CN 209840579U CN 201920391909 U CN201920391909 U CN 201920391909U CN 209840579 U CN209840579 U CN 209840579U
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Abstract
The utility model discloses a hanging glass instrument airflow dryer, which comprises a box body and a top cover fixed on the top of the box body, wherein a spiral air duct is fixedly installed on the top of the top cover, an arc-shaped air duct bottom groove is arranged below the spiral air duct, a liquid discharge hole is formed in the central position of the bottom of the air duct bottom groove, the air duct bottom groove is fixedly connected with the top cover, the air duct bottom groove is positioned inside the box body, a plurality of tongue-shaped convex plates are fixedly arranged on the spiral air duct, a plurality of air outlet connecting holes are formed in the upper surface of the spiral air duct, internal threads are arranged in the air outlet connecting holes, and the spiral air duct is fixedly connected with a drying tube through the air outlet connecting; a plurality of air blowing holes are formed in the drying pipe, and a threaded column is fixedly arranged at the bottom of the drying pipe. Hanging glass instrument air current drying apparatus have drying tube utilization efficiency height, drying efficiency is high, drying tube is applicable to advantages such as different model glass instruments.
Description
Technical Field
The utility model relates to a laboratory glassware technical field particularly, relates to a hanging glass instrument air current drying apparatus.
Background
During the experiment, clean and dry glassware is often used for operation. In order to obtain clean and dry glassware, the glassware is dried by a drying box, and the drying mode has long time consumption, low efficiency, energy waste and easy water stain on the surface of the glassware. In recent years, airflow dryers for glassware have been widely used, which can dry glassware by either normal temperature or heated airflow without leaving water stains in the glassware. The drying tube utilization rate of the existing glass instrument airflow dryer is low, the drying efficiency is low, energy is wasted, and air holes in the drying tube can not meet the requirements sometimes. The general glass instrument airflow dryer cannot be suitable for glass instruments of different models, is not firm to install, and is easy to cause the phenomenon that the instrument falls or damages the instrument in the drying process.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a hanging glass instrument air current drying apparatus has advantages such as drying tube utilization efficiency is high, drying tube is applicable to different model glass instruments.
In order to achieve the above object, the utility model adopts the following technical scheme: the top cover is fixedly provided with a spiral air guide pipe, an arc-shaped air guide pipe bottom groove is formed below the spiral air guide pipe, a liquid discharge hole is formed in the center of the bottom of the air guide pipe bottom groove, the air guide pipe bottom groove is fixedly connected with the top cover, the air guide pipe bottom groove is located inside the box, a plurality of tongue-shaped convex plates are fixedly arranged on the spiral air guide pipe, a plurality of air outlet connecting holes are formed in the upper surface of the spiral air guide pipe, internal threads are arranged in the air outlet connecting holes, and the spiral air guide pipe is fixedly connected with a drying pipe through the air outlet connecting holes.
The drying pipe is provided with a plurality of air blowing holes, the bottom of the drying pipe is fixedly provided with a threaded column, the threaded column is in threaded connection with the air outlet connecting hole, the threaded column is internally hollow and communicated with the drying pipe, and the top of the drying pipe is fixedly provided with a fixing device.
Fixing device includes the chuck, the chuck is discoid structure, a plurality of cavities have been seted up to circumference array in the chuck, this cavity be type structure and communicate with disc lateral surface, be equipped with the dop in the cavity, the head of dop is hemispherical structure, the afterbody fixed mounting of dop has the cardboard, the one end that the dop has the cardboard is located the cavity, the disc lateral surface is worn out along the cavity to the head of dop, keep away from on the cardboard between the side of dop and the cavity inside wall through spring coupling, the inner wall sliding connection of dop and cavity.
The air heater is characterized in that a control panel, a liquid discharge pipe and an air inlet pipe are fixedly mounted on the outer surface of the box body, an air heater is fixedly mounted in the box body, an air inlet end of the air heater is communicated with the air inlet pipe, an air outlet end of the air heater is communicated with an air supply pipe, the air supply pipe penetrates through a bottom groove of the air guide pipe and is communicated with the bottom of the spiral air guide pipe, the liquid discharge hole is communicated with the liquid discharge pipe through a liquid guide pipe, and a temperature adjusting knob and a control button are arranged on the control panel.
In the structure, a glass instrument to be dried is installed on a drying pipe through a fixing device, the inner wall of the glass instrument is contacted with a chuck in the installation process, the chuck is squeezed into a cavity to be contracted, meanwhile, the chuck plays a fixing role on the glass instrument, the drying temperature is set through a control button and a temperature adjusting knob on a control panel, after air transmitted by an air inlet pipe is heated by a hot air blower, the heated air is transmitted into a spiral air guide pipe through an air supply pipe, the spiral air guide pipe can guide hot air to rotate, the air speed and the air pressure are increased, so that the heat transfer mass transfer is enhanced, the drying is accelerated, the tongue-shaped convex plate can play a role in enhancing disturbance, the hot air is discharged into the drying pipe from an air outlet connecting hole and finally discharged from an air blowing hole, the glass instrument installed on the drying pipe is dried, and water drops on the glass instrument can fall on the spiral air guide pipe, the water drops fall into the bottom groove of the air guide pipe along the spiral air guide pipe, are discharged through a liquid discharge hole in the bottom groove of the air guide pipe and are discharged from the liquid discharge pipe through the transmission of a liquid guide pipe, so that the water drops are prevented from influencing the operation of the device.
Preferably, the diameter of the air blowing hole in the wall of the drying pipe is D, and D is more than or equal to 0.4cm and less than or equal to 1.2 cm; the drying tube divide into No. 1 drying tube, No. 2 drying tube and No. 3 drying tube according to the quantity in gas hole, and the first third of No. 1 drying tube pipe length evenly is equipped with the gas hole, and the first two-thirds of No. 2 drying tube pipe length evenly is equipped with the blowpipe gas pocket, and the gas hole of No. 3 drying tube evenly is covered with whole drying tube, so sets up, makes things convenient for the drying tube to adapt to the glass instrument of different models and structure.
Preferably, the fixed cover is equipped with the rubber sleeve on the head of dop, so set up, prevent that the glass instrument from receiving the damage in the stoving process.
Preferably, the fixing devices respectively correspond to glass instruments with different structural types and have different sizes and models, the fixing devices with different sizes and models have the same structure, and the fixing devices are suitable for the glass instruments with different sizes and are convenient to fix the glass instruments with different sizes.
Preferably, a plurality of stop valves are installed at equidistant interval on the spiral guide duct, the stop valve includes the disk seat, the disk seat top is rotated and is installed the twist grip, the disk seat bottom is rotated and is connected with circular baffle, so sets up, and when the glass instrument that needs to dry is less, the air current transmission of spiral guide duct is cut to the accessible stop valve, and twist grip, and then drive circular baffle and rotate in the disk seat below, cut the air current transmission, reduce the wasting of resources.
The utility model has the advantages that:
(1) the utility model can fix glass instruments of different models by the drying tube through the fixing device consisting of the clamping head and the chuck, thereby preventing the phenomenon of instrument collision damage in the drying process;
(2) the spiral air guide pipe can guide hot air to rotate, the air speed is increased, the air pressure is increased, so that heat and mass transfer are enhanced, drying is accelerated, and the tongue-shaped convex plate can play a role in enhancing disturbance;
(3) the arrangement of the stop valve ensures that the drying device closes the air flow transmission at the upper part of the spiral air guide pipe under the condition of less glass instruments, thereby saving resources;
(4) the setting of guide duct kerve and outage and fluid-discharge tube can collect the drop of water that the glass instrument dropped, prevents that the drop of water from causing the influence to drying device, extension drying device's life.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic view of the internal structure of the case in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a fixing device in embodiment 1 of the present invention;
fig. 4 is a cross-sectional top view of a fixing device according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a drying duct in embodiment 1 of the present invention;
fig. 6 is a plan view of the spiral duct according to embodiment 1 of the present invention;
fig. 7 is a cross-sectional top view of a fixing device according to embodiment 2 of the present invention;
fig. 8 is a plan view of the spiral duct according to embodiment 3 of the present invention;
fig. 9 is a front view of a stop valve according to embodiment 3 of the present invention;
fig. 10 is a left side view of a stop valve in embodiment 3 of the present invention.
Description of reference numerals:
1. a drying duct; 2. a fixing device; 3. a spiral air guide pipe; 4. a top cover; 5. a bottom groove of the air guide pipe; 6. a catheter; 7. a liquid discharge pipe; 8. a hot air blower; 9. an air inlet pipe; 10. an air supply pipe; 11. a temperature adjusting knob; 12. a control button; 13. a control panel; 14. a chuck; 15. clamping a head; 16. a threaded post; 17. a pipe body; 18. a gas blowing hole; 19. a spring; 20. clamping a plate; 21. a tongue-shaped convex plate; 22. an air outlet connecting hole; 23. a drain hole; 24. a rubber sleeve; 25. a box body; 26. a stop valve; 27. rotating the handle; 28. a valve seat; 29. a circular baffle.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 and 6, the hanging type glass instrument airflow dryer comprises a box body 25 and a top cover 4 fixed on the top of the box body 25, wherein a spiral air guide pipe 3 is fixedly installed on the top of the top cover 4, an arc-shaped air guide pipe bottom groove 5 is arranged below the spiral air guide pipe 3, a liquid discharge hole 23 is formed in the center of the bottom of the air guide pipe bottom groove 5, the air guide pipe bottom groove 5 is fixedly connected with the top cover 4, the air guide pipe bottom groove 5 is located inside the box body 25, a plurality of tongue-shaped convex plates 21 are fixedly arranged on the spiral air guide pipe 3, a plurality of air outlet connecting holes 22 are formed in the upper surface of the spiral air guide pipe 3, internal threads are formed in the air outlet connecting holes 22, and the spiral air guide pipe 3 is fixedly connected with a drying.
As shown in fig. 5, the drying tube 1 is provided with a plurality of air blowing holes 18, the bottom of the drying tube 1 is fixedly provided with a threaded column 16, the threaded column 16 is in threaded connection with an air outlet connection hole 22, the interior of the threaded column 16 is of a hollow structure and is communicated with the drying tube 1, and the top of the drying tube 1 is fixedly provided with a fixing device 2.
The diameter of the air blowing hole 18 on the tube wall of the drying tube 1 is D, and D is more than or equal to 0.4cm and less than or equal to 1.2 cm; drying tube 1 divide into 1 drying tube 1, 2 drying tube 1 and 3 drying tube 1 according to the quantity of gas hole 18, and 1 first third of 1 tub of length of drying tube evenly is equipped with gas hole 18, and 1 two thirds of 1 tub of length of drying tube evenly is equipped with the blowpipe gas pocket of 2, and 3 the gas hole 18 of drying tube 1 evenly is covered with whole drying tube 1, makes things convenient for drying tube 1 can adapt to the glass instrument of different models and structure.
As shown in fig. 3-4, the fixing device 2 includes a chuck 14, the chuck 14 is a disc-shaped structure, four cavities are formed in the chuck 14 in an array manner, the cavities are in a convex structure and are communicated with the outer side surface of the disc, a chuck 15 is arranged in each cavity, the head of the chuck 15 is a hemispherical structure, a chuck plate 20 is fixedly mounted at the tail of the chuck 15, one end of the chuck 15 with the chuck plate 20 is located in each cavity, the head of the chuck 15 penetrates out of the outer side surface of the disc along the cavity, the side surface of the chuck plate 20 away from the chuck 15 is connected with the inner side wall of the cavity through a spring 19, the chuck 15 is slidably connected with the inner wall of the cavity, the fixing device 2 has different sizes and models corresponding to different types of glass instruments, the fixing devices 2 with different sizes and models have the same structure, and the fixing device 2 is, the glass instruments of different sizes are conveniently fixed.
As shown in fig. 1 and 2, a control panel 13, a liquid discharge pipe 7 and an air inlet pipe 9 are fixedly mounted on the outer surface of the box body 25, the liquid discharge pipe 7 is located at the left end of the box body 25, the air inlet pipe 9 is located at the right end of the box body 25, an air heater 8 is fixedly mounted inside the box body 25, the air inlet end of the air heater 8 is communicated with the air inlet pipe 9, the air outlet end of the air heater 8 is communicated with an air supply pipe 10, the air supply pipe 10 penetrates through the air guide pipe bottom groove 5 to be communicated with the bottom of the spiral air guide pipe 3, the liquid discharge hole 23 is communicated with the liquid discharge pipe 7 through a liquid guide pipe 6, and a temperature adjusting knob 11 and a control button 12.
In the structure, a drying pipe 1 and a fixing device 2 corresponding to the size and the model of the glass instrument are selected, the glass instrument to be dried is installed on the drying pipe 1 through the fixing device 2, the inner wall of the glass instrument is contacted with a chuck 15 in the installation process, the chuck 15 is extruded to shrink towards the cavity, meanwhile, the chuck 15 plays a role in fixing the glass instrument, the drying temperature is set through a control button 12 and a temperature adjusting knob 11 on a control panel 13, after air transmitted from an air inlet pipe 9 is heated by a hot air blower 8, the heated air is transmitted into a spiral air guide pipe 3 through an air supply pipe 10, the hot air can be guided to rotate by the arrangement of the spiral air guide pipe 3, the air speed and the air pressure are increased, so that the heat transfer mass and the drying are enhanced, the arrangement of a tongue-shaped convex plate 21 can play a role in enhancing disturbance, the hot air is discharged into the drying pipe 1 from an air outlet connecting hole 22, and finally, discharging the glass instrument from the air blowing hole 18, blowing and drying the glass instrument arranged on the drying pipe 1, wherein water drops on the glass instrument can fall on the spiral air guide pipe 3, fall on the air guide pipe bottom groove 5 along the spiral air guide pipe 3, are discharged through the liquid discharge hole 23 on the air guide pipe bottom groove 5, are transmitted through the liquid guide pipe 6 and are discharged from the liquid discharge pipe 7, and the water drops are prevented from influencing the operation of the device.
Example 2:
as shown in fig. 7, in this embodiment, on the basis of embodiment 1, a rubber sleeve 24 is fixedly sleeved on the head of the chuck 15 to prevent the glassware from being damaged during the drying process.
Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.
Example 3:
as shown in fig. 8 to 10, in this embodiment, on the basis of embodiment 1, a plurality of stop valves 26 are installed at equal intervals on the spiral air duct 3, each stop valve 26 includes a valve seat 28, a rotating handle 27 is installed at the top of the valve seat 28 in a rotating manner, and a circular baffle 29 is connected to the bottom of the valve seat 28 in a rotating manner, so that when there are fewer glass instruments to be dried, the air flow transmission of the spiral air duct 3 can be cut off through the stop valves 26, the handle 27 is rotated, and the circular baffle 29 is further driven to rotate below the valve seat 28, so that the air flow transmission is cut off, and the waste of.
Embodiment 3 the rest of the structure and the operation principle are the same as those of embodiment 1.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. A hanging type glass instrument airflow dryer comprises a box body and a top cover fixed on the top of the box body, and is characterized in that a spiral air guide pipe is fixedly installed on the top of the top cover, an arc-shaped air guide pipe bottom groove is formed below the spiral air guide pipe, a liquid discharge hole is formed in the center of the bottom of the air guide pipe bottom groove, the air guide pipe bottom groove is fixedly connected with the top cover, the air guide pipe bottom groove is located inside the box body, a plurality of tongue-shaped convex plates are fixedly arranged on the spiral air guide pipe, a plurality of air outlet connecting holes are formed in the upper surface of the spiral air guide pipe, internal threads are arranged in the air outlet connecting holes, and the spiral air guide pipe is fixedly connected with;
the drying pipe is provided with a plurality of air blowing holes, the bottom of the drying pipe is fixedly provided with a threaded column, the threaded column is connected with the air outlet connecting hole through threads, the interior of the threaded column is of a hollow structure and is communicated with the drying pipe, and the top of the drying pipe is fixedly provided with a fixing device;
the fixing device comprises a chuck, the chuck is of a disc-shaped structure, a plurality of cavities are formed in the inner circumference array of the chuck, the cavities are of a convex structure and are communicated with the outer side face of the disc, clamping heads are arranged in the cavities, the head of each clamping head is of a hemispherical structure, clamping plates are fixedly mounted at the tail parts of the clamping heads, one ends of the clamping heads, provided with the clamping plates, are located in the cavities, the heads of the clamping heads penetrate out of the outer side face of the disc along the cavities, the side faces, far away from the clamping heads, of the clamping plates are connected with the inner side wall of the cavities;
the air heater is characterized in that a control panel, a liquid discharge pipe and an air inlet pipe are fixedly mounted on the outer surface of the box body, an air heater is fixedly mounted in the box body, an air inlet end of the air heater is communicated with the air inlet pipe, an air outlet end of the air heater is communicated with an air supply pipe, the air supply pipe penetrates through a bottom groove of the air guide pipe and is communicated with the bottom of the spiral air guide pipe, the liquid discharge hole is communicated with the liquid discharge pipe through a liquid guide pipe, and a temperature adjusting knob and a control button are arranged on the control panel.
2. The hanging type airflow dryer for glass instruments as claimed in claim 1, wherein the diameter of the blowing holes on the wall of the drying tube is D, D is greater than or equal to 0.4cm and less than or equal to 1.2 cm; the drying pipe divide into No. 1 drying pipe, No. 2 drying pipe and No. 3 drying pipe according to the quantity in gas hole, and the first third of No. 1 drying pipe length evenly is equipped with the gas hole, and the first two-thirds of No. 2 drying pipe length evenly is equipped with the blowpipe gas pocket, and the gas hole of No. 3 drying pipe evenly is covered with whole drying pipe.
3. A hanging glass instrument airflow dryer as in claim 1, wherein said chuck has a rubber sleeve secured to a head portion of said chuck.
4. A hanging glass apparatus as claimed in claim 1, wherein the fixing means are of the same construction and size and are of the same construction and size as the glass apparatus of different construction and type.
5. The hanging type glass instrument airflow dryer as claimed in claim 1, wherein the spiral air duct is provided with a plurality of stop valves at equal intervals, the stop valves comprise valve seats, the top of each valve seat is rotatably provided with a rotating handle, and the bottom of each valve seat is rotatably connected with a circular baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391909.2U CN209840579U (en) | 2019-03-26 | 2019-03-26 | Hanging glass instrument airflow drying ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391909.2U CN209840579U (en) | 2019-03-26 | 2019-03-26 | Hanging glass instrument airflow drying ware |
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| Publication Number | Publication Date |
|---|---|
| CN209840579U true CN209840579U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920391909.2U Active CN209840579U (en) | 2019-03-26 | 2019-03-26 | Hanging glass instrument airflow drying ware |
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| CN (1) | CN209840579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912186A (en) * | 2020-08-13 | 2020-11-10 | 江苏弘扬石英制品有限公司 | Drying equipment for quartz glass tube convenient for blanking |
-
2019
- 2019-03-26 CN CN201920391909.2U patent/CN209840579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912186A (en) * | 2020-08-13 | 2020-11-10 | 江苏弘扬石英制品有限公司 | Drying equipment for quartz glass tube convenient for blanking |
| CN111912186B (en) * | 2020-08-13 | 2022-03-22 | 江苏弘扬石英制品有限公司 | Drying equipment for quartz glass tube convenient for blanking |
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