CN107036427A - A kind of test tube drying unit - Google Patents
A kind of test tube drying unit Download PDFInfo
- Publication number
- CN107036427A CN107036427A CN201710350563.7A CN201710350563A CN107036427A CN 107036427 A CN107036427 A CN 107036427A CN 201710350563 A CN201710350563 A CN 201710350563A CN 107036427 A CN107036427 A CN 107036427A
- Authority
- CN
- China
- Prior art keywords
- wallboard
- test tube
- pipe
- drying unit
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
Abstract
The invention discloses a kind of test tube drying unit, including wallboard and heating wind pushing mechanism, wallboard is hollow positive truncated rectangular pyramids structure, there are several through holes on wallboard, flange stopple is embedded with through hole, described flange stopple is the structure of central hollow, and one end diameter is small, other end diameter is big, and the small one end of diameter is connected by screw thread with drying pipe；Heating wind pushing mechanism is arranged on the top of wallboard, including housing, the motor being arranged on housing, the fan by rotating shaft and motor connection, the heater strip for being connected to inner walls is provided with below fan, thermal insulation layer is provided with inner walls, the air outlet being connected with inside wallboard is provided with below housing, air outlet is connected with plenum duct by manifold, the inner plate surface that plenum duct is corresponded on wallboard by branched pipe, the test tube drying unit is simple to operate and saves the time, can quickly be evaporated the moisture remained in test tube.
Description
Technical field
The invention belongs to chemical apparatus apparatus field, and in particular to a kind of test tube drying unit.
Background technology
In all kinds of experiments, test tube is a kind of infrastest equipment for being usually used in assembling various solution, generally cleaned
After repeatedly use, and clean after test tube due to the presence of water, have influence on the levels of precision of experimental data.In order to avoid water
Influence to experimental data, test tube before use, must first by the moisture removal in its pipe, and use the speed ratio of natural evaporation compared with
Slowly, can also leave it is water stain, for the higher experiment of some precision prescribeies, remained on test tube it is water stain can impact analysis result,
And during natural air drying, dust in air etc. is sticked on test tube due to the long-time moistening of inboard wall of test tube,
The pollution again of test tube is caused, in order to ensure the accuracy of experimental data, it has to clean, take time and effort again.
And the method for conventional drying inboard wall of test tube water is that test tube is placed on into high temperature drying in thermostatic drying chamber, but when needing
Between it is longer, and there is no still to retain water stain, and the test tube after drying in drying box in special rack for test tube, the test tube kept flat
Temperature is higher, is difficult to take, easily breaks test tube into pieces, for flash baking test tube, is directly blown frequently with hair dryer against test tube mouthful
Hot blast, but test tube mouthful is smaller, and the hot blast of hair dryer blowout is difficult to be blown into test tube, even can cause the scald of hand sometimes.
The content of the invention
There is provided a kind of test tube drying unit, simple to operate and saving for deficiencies of the prior art by the present invention
Time, the moisture remained in test tube can be quickly evaporated.
The technical solution adopted in the present invention is：
A kind of test tube drying unit, including wallboard and heating wind pushing mechanism, described wallboard is hollow positive truncated rectangular pyramids structure, wall
Have on plate and flange stopple is embedded with several through holes, through hole, described flange stopple is the structure of central hollow, one end diameter
Small, other end diameter is big, and the small one end of diameter is connected by screw thread with drying pipe；
Described heating wind pushing mechanism is arranged on the top of wallboard, including housing, be arranged on housing motor, by rotating shaft with
The fan of motor connection, is provided with the heater strip for being connected to inner walls, described inner walls below fan and is provided with
The air outlet being connected with inside wallboard is provided with below thermal insulation layer, housing, air outlet is connected with plenum duct by manifold, send
The inner plate surface that gas passage is corresponded on wallboard by branched pipe.
It is preferred that, described drying pipe is cylinder type, and drying pipe is Collapsible structure, is divided into main sleeve pipe and is embedded in main set
Several equally distributed stomata I, described telescopic are provided with telescopic tube in pipe, described main sleeve pipe top tube wall
Equally distributed stomata II is provided with pipe entirety tube wall, described stomata II diameter is less than stomata I diameter.
It is preferred that, described drying tube top end is provided with layer of silica gel.
It is preferred that, described wallboard bottom is provided with water-accepting board, and water-accepting board is provided with water storing recess, and water storing recess is provided with row
Water hole, osculum is connected with drainpipe.
It is preferred that, baffle plate is provided with around described water-accepting board.
It is preferred that, described drying pipe is obliquely installed with wallboard.
The beneficial effects of the invention are as follows：
1st, wallboard of the invention is hollow positive truncated rectangular pyramids structure, and when test tube sleeve entering to dry main, the structure of positive truncated rectangular pyramids causes
Invisible spectro water slides more easily along wallboard face；
2nd, flange stopple is embedded with through hole of the invention, flange stopple is the structure of central hollow, and one end diameter is small, and the other end is straight
Footpath is big, and the small one end of diameter is connected by screw thread with drying pipe, and realization drying pipe is detachably connected with flange stopple, flanging bore
The air outlet side that the big one end of diameter corresponds to branched pipe is filled in, wind energy is reached well into drying pipe, reaches more preferable drying
Effect；
3rd, the present invention is realized when the test tube of drying is shorter, can be enclosed on main sleeve pipe, without telescopic tube is pulled out, only be used
The stomata I set on the tube wall of main sleeve pipe top is just enough to dry test tube, when the test tube of drying is longer, telescopic tube is pulled out and adjusted
After the whole fixation to suitable length, then by longer test tube sleeve on telescopic tube, gas is provided with main sleeve pipe only top tube wall
Stomata II is provided with hole I, telescopic tube entirety tube wall, air output is make use of to greatest extent, energy waste is reduced, and stomata
II diameter is less than stomata I diameter, is to prevent from influenceing main sleeve pipe stomata II air-out when telescopic tube is embedded in main sleeve pipe；
4th, heating wind pushing mechanism of the invention is arranged on the top of wallboard, is provided with what is be connected with inside wallboard below housing
Air outlet, air outlet is connected with plenum duct by manifold, the inner plate surface that plenum duct is corresponded on wallboard by branched pipe, this
The air-supply of sample is set so that hot blast is easier to enter the effect for realizing drying in drying pipe.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the profile of the present invention；
Fig. 3 is the structural representation of the drying pipe of the present invention；
Fig. 4 is the structural representation of the flange stopple of the present invention.
Marked in figure：1st, wallboard, 2, through hole, 3, drying pipe, 301, main sleeve pipe, 302, telescopic tube, 4, flange stopple, 5,
Housing, 6, motor, 7, rotating shaft, 8, fan, 9, air outlet, 10, menifold, 11, plenum duct, 12, branched pipe, 13, stomata I, 14,
Stomata II, 15, water-accepting board, 16, water storing recess, 17, osculum, 18, heater strip.
Embodiment
The solution of the present invention is described in detail with reference to specific embodiment：
Embodiment：
A kind of test tube drying unit, including wallboard 1 and heating wind pushing mechanism, described wallboard 1 is hollow positive truncated rectangular pyramids structure,
Have on wallboard 1 and flange stopple 4 is embedded with several through holes 2, through hole 2, described flange stopple 4 is the structure of central hollow, one
Hold diameter small, other end diameter is big, the small one end of diameter is connected by screw thread with drying pipe 3；
Described heating wind pushing mechanism is arranged on the top of wallboard 1, including housing 5, be arranged on housing motor 6, by turning
The fan 8 that axle 7 is connected with motor 6, is provided with the heater strip 18 for being connected to the inwall of housing 5, described housing 5 below fan 8
Thermal insulation layer is provided with inwall, the lower section of housing 5 is provided with the air outlet 9 being connected with inside wallboard 1, and air outlet 9 passes through manifold
10 are connected with plenum duct 11, the through hole 2 that plenum duct 11 is corresponded on wallboard 1 by branched pipe 12.
It is preferred that, described drying pipe 3 is cylinder type, and drying pipe 3 is Collapsible structure, is divided into main sleeve pipe 301 and embedding
Several equally distributed stomatas are provided with telescopic tube 302 in main sleeve pipe, the described top tube wall of main sleeve pipe 301
Equally distributed stomata II14 is provided with I13, the overall tube wall of described telescopic tube, described stomata II14 diameter is less than
Stomata I13 diameter.
It is preferred that, the described top of drying pipe 3 is provided with layer of silica gel.
It is preferred that, the described bottom of wallboard 1 is provided with water-accepting board 15, and water-accepting board 15 is provided with water storing recess 16, water storing recess
16 are provided with osculum 17, and osculum 17 is connected with drainpipe.
It is preferred that, baffle plate is provided with around described water-accepting board 15.
It is preferred that, described drying pipe 3 is obliquely installed with wallboard 1.
The better embodiment to this patent is explained in detail above, and these embodiments are merely to illustrate the present invention, its
Do not limit in any way in the scope of the present invention, the knowledge that one skilled in the relevant art possesses, can be with
Made a variety of changes on the premise of this patent objective is not departed from.
Claims (6)
1. a kind of test tube drying unit, including wallboard（1）With heating wind pushing mechanism, it is characterised in that：Described wallboard（1）For in
Empty positive truncated rectangular pyramids structure, wallboard（1）On have several through holes（2）, through hole（2）On be embedded with flange stopple（4）, described flange
Stopple（4）For the structure of central hollow, one end diameter is small, and other end diameter is big, and the small one end of diameter passes through screw thread and managed with drying
（3）Connection；
Described heating wind pushing mechanism is arranged on wallboard（1）Top, including housing（5）, the motor that is arranged on housing（6）、
Pass through rotating shaft（7）With motor（6）The fan of connection（8）, in fan（8）Lower section, which is provided with, is connected to housing（5）The heating of inwall
Silk（18）, described housing（5）Thermal insulation layer, housing are provided with inwall（5）Lower section is provided with and wallboard（1）What inside was connected
Air outlet（9）, air outlet（9）Pass through manifold（10）It is connected with plenum duct（11）, plenum duct（11）Pass through branched pipe（12）
Corresponding to wallboard（1）Inner plate surface.
2. a kind of test tube drying unit according to claim 1, it is characterised in that：Described drying pipe（3）For cylinder
Type, drying pipe（3）For Collapsible structure, it is divided into main sleeve pipe（301）With the telescopic tube being embedded in main sleeve pipe（302）, it is described
Main sleeve pipe（301）Several equally distributed stomata I are provided with the tube wall of top（13）, on the overall tube wall of described telescopic tube
It is provided with equally distributed stomata II（14）, described stomata II（14）Diameter be less than stomata I（13）Diameter.
3. a kind of test tube drying unit according to claim 1, it is characterised in that：Described drying pipe（3）Top is provided with
Layer of silica gel.
4. a kind of test tube drying unit according to claim 1, it is characterised in that：Described wallboard（1）Bottom is provided with and connect
Water plate（15）, water-accepting board（15）It is provided with water storing recess（16）, water storing recess is provided with osculum（17）, osculum（17）With row
Water pipe is connected.
5. a kind of test tube drying unit according to claim 4, it is characterised in that：Described water-accepting board（15）Surrounding is provided with
Baffle plate.
6. a kind of test tube drying unit according to claim 1, it is characterised in that：Described drying pipe（3）With wallboard（1）
It is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350563.7A CN107036427A (en) | 2017-05-18 | 2017-05-18 | A kind of test tube drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350563.7A CN107036427A (en) | 2017-05-18 | 2017-05-18 | A kind of test tube drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107036427A true CN107036427A (en) | 2017-08-11 |
Family
ID=59538630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710350563.7A Pending CN107036427A (en) | 2017-05-18 | 2017-05-18 | A kind of test tube drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107036427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195975A (en) * | 2018-02-24 | 2019-09-03 | 陈淑娟 | A kind of airflow dryer drying pipe |
| CN115560558A (en) * | 2022-10-11 | 2023-01-03 | 山东新华制药股份有限公司 | Drying device for experiments |
-
2017
- 2017-05-18 CN CN201710350563.7A patent/CN107036427A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195975A (en) * | 2018-02-24 | 2019-09-03 | 陈淑娟 | A kind of airflow dryer drying pipe |
| CN115560558A (en) * | 2022-10-11 | 2023-01-03 | 山东新华制药股份有限公司 | Drying device for experiments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |
|
| WD01 | Invention patent application deemed withdrawn after publication |