CN208671501U - Temperature control electrical heating vacuum drier - Google Patents
Temperature control electrical heating vacuum drier Download PDFInfo
- Publication number
- CN208671501U CN208671501U CN201821108797.7U CN201821108797U CN208671501U CN 208671501 U CN208671501 U CN 208671501U CN 201821108797 U CN201821108797 U CN 201821108797U CN 208671501 U CN208671501 U CN 208671501U
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- China
- Prior art keywords
- pipe fitting
- temperature control
- drier
- pipe
- ring
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- Expired - Fee Related
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Abstract
The utility model discloses temperature control electrical heating vacuum driers in drying equipment technical field, including drier container, temperature control heating case and switch etc., when needing using temperature control electrical heating vacuum drier, pipe fitting is inserted into pipe fitting connecting branch, the high spot of recess ring is rubber material, with elasticity, it can extrude across protruding ring, to make protruding ring be located inside recess ring, pipe joint body is docked with pipe fitting connector, the first spring has certain extruding force to pipe fitting connector simultaneously, to guarantee that pipe joint body docks tightly with pipe fitting connector, after temperature control electrical heating vacuum drier use, valve body, press pressing piece, the lower end of pressing piece pushes the high spot for the ring that is recessed, extract pipe fitting, quick grafting and dismounting can be achieved between pipe fitting and valve body, after use and again When secondary use temperature control electrical heating vacuum drier, removes and installation tracheae process is easy, it is time saving and energy saving.
Description
Technical field
The utility model relates to drying equipment technical field, specific field is temperature control electrical heating vacuum drier.
Background technique
Temperature control electrical drying device is widely used in biochemistry, chemical pharmaceutical, health care, agricultural, environmental protection etc.
Application field is studied, dry powder, baking and the disinfection and sterilizing of various glass apparatus are used particularly as, particularly suitable for temperature-sensitive
Property, easily decompose, oxidizable and complicated ingredient sample carries out drying process rapidly and efficiently, existing temperature control electrical heating vacuum drier
To be threadedly coupled between valve body and tracheae, when causing after use and reusing temperature control electrical heating vacuum drier, tear open
It is complicated to remove and install tracheae process, it is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide temperature control electrical heating vacuum driers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: temperature control electrical heating vacuum drier, including dry
Dry device container, the lower end of the drier container are equipped with temperature control heating case, and the inside of the temperature control heating case is equipped with adding thermal resistance
Silk, the resistive heater are electrically connected with switch, and the switch is electrically connected with electric jack, and the electric jack is electrically connected with conductance
Line, the electric lead are equipped with plug, and the antetheca of the temperature control heating case is equipped with temperature control panel, the temperature control panel with it is described
Resistive heater electrical connection, the lateral wall top of the drier container are equipped with the outer eaves of container, set on the upside of the outer eaves of the container
There is sealing ring, the sealing ring is placed on the lateral wall upper end of the drier container, and the outside of the sealing ring is connected with drying
Device container cover, the upper end of the drier container cover are equipped with vacuum meter, pass through company in the middle part of the lateral wall of the drier container
Adapter tube is threaded with one end of valve body, and the other end of the valve body is connected with one end of pipe fitting, the pipe fitting it is another
End is connected with tracheae；
The valve body includes supervisor, and the lower sidewall of the supervisor is respectively equipped with drier container connecting branch and pipe fitting
Connecting branch is connected between the drier container connecting branch and the pipe fitting connecting branch by communicating pipe, described
The inside of communicating pipe, which is run through, is equipped with gear air parcel, and the upper end of the gear air parcel is fixedly connected with bull stick, in the lateral wall of the bull stick
Portion is fixedly connected with annulus, and the lateral wall of the annulus is threadedly coupled with the inner sidewall of the supervisor, and the upper end of the bull stick is worn
The upper end of the supervisor, which is fixedly connected with, out turns cake, and the inside of the pipe fitting connecting branch is equipped with connection ring, the connection ring
Outer end be fixedly connected with one end of the first spring, the other end of first spring is connected with pipe fitting connector, the pipe
The inner sidewall of connector connecting branch is equipped with protruding ring, runs through on the side wall of the pipe fitting connecting branch and is equipped with pressing piece, institute
It states and is fixedly connected with second spring between pressing piece and the side wall of the pipe fitting connecting branch；
The pipe fitting includes pipe joint body, and the lateral wall of the pipe joint body is equipped with to be made with protruding ring cooperation
Recess ring.
Preferably, the vertical cross-section of the pressing piece is T-shaped.
Preferably, the setting number of the valve body is 2.
Compared with prior art, the utility model has the beneficial effects that temperature control electrical heating vacuum drier, is turned by rotation
Cake drives bull stick and annulus rotation, to make bull stick that gear air parcel be driven to move up and down within communicating pipe, realizes to gas flow
Control, when needing using temperature control electrical heating vacuum drier, pipe fitting is inserted into pipe fitting connecting branch, be recessed ring
High spot is rubber material, has elasticity, be can extrude across protruding ring, so that it is located at protruding ring inside recess ring, pipe fitting
Main body is docked with pipe fitting connector, while the first spring has certain extruding force to pipe fitting connector, to guarantee pipe fitting
Main body is docked tightly with pipe fitting connector, and after temperature control electrical heating vacuum drier use, valve body presses pressing
The lower end of part, pressing piece pushes the high spot for the ring that is recessed, and extracts pipe fitting, can be achieved between pipe fitting and valve body quick
Grafting and dismounting when after use and reusing temperature control electrical heating vacuum drier, remove and installation tracheae process are simple
Just, time saving and energy saving.
Detailed description of the invention
Fig. 1 is the main structure main view of the utility model；
Fig. 2 is the valve body and pipe fitting sectional view of the utility model；
Fig. 3 is the pressing piece and second spring sectional view of the utility model.
In figure: 1- drier container, 2- temperature control heating case, 3- switch, 4- electric jack, 5- electric lead, 6- plug, 7- temperature
Control the outer eaves of panel, 8- container, 9- sealing ring, 10- drier container cover, 11- vacuum meter, 12- valve body, 1201- supervisor, 1202-
Drier container connecting branch, 1203- pipe fitting connecting branch, 1204- communicating pipe, 1205- gear air parcel, 1206- bull stick,
1207- annulus, 1208- turn cake, 1209- connection ring, the first spring of 1210-, 1211- pipe fitting connector, 1212- protruding ring,
1213- pressing piece, 1214- second spring, 13- pipe fitting, 1301- pipe joint body, 1302- recess ring, 14- tracheae.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: temperature control electrical heating vacuum drier, including drying
The lower end of device container 1, the drier container is equipped with temperature control heating case 2, and the sample to heat under vacuum conditions is placed
In on the temperature control heating case upper wall, sample is located inside the drier container simultaneously at this time, the temperature control heating case it is interior
Portion is equipped with resistive heater, and the resistive heater is electrically connected with switch 3, and the switch is electrically connected with electric jack 4, the electric mortiser
Hole is electrically connected with electric lead 5, and the electric lead is equipped with plug 6, and the antetheca of the temperature control heating case is equipped with temperature control panel 7,
The temperature control panel is electrically connected with the resistive heater, by the way that the plug is connected external power supply, can make the heating
Resistance wire fever, the switch are used to adjust the resistive heater temperature for cutting off and being connected to power supply, the temperature control panel,
The lateral wall top of the drier container is equipped with the outer eaves 8 of container, and the upside of the outer eaves of the container is equipped with sealing ring 9, described close
Seal is placed on the lateral wall upper end of the drier container, and the outside of the sealing ring is connected with drier container cover 10, described
Sealing ring increases the leakproofness between the drier container cover and the drier container, the upper end of the drier container cover
Vacuum meter 11 is installed, the vacuum meter is used to measure the vacuum degree in the drier container, the drier container it is outer
One end of valve body 12 is threaded in the middle part of side wall by connecting tube, the other end of the valve body is connected with the one of pipe fitting 13
End, the other end of the pipe fitting are connected with tracheae 14, and the valve body is for controlling gas flow, the pipe fitting and the valve
Quick grafting and dismounting can be achieved between body, the tracheae is for connecting external vacuum source or inert gas source；
The valve body includes supervisor 1201, and the lower sidewall of the supervisor is respectively equipped with drier container connecting branch 1202
Connecting tube with pipe fitting connecting branch 1203, on the lateral wall of the drier container connecting branch and the drier container
It is threadedly coupled, the pipe fitting connecting branch is for connecting the pipe fitting, the drier container connecting branch and the pipe
By being connected communicating pipe 1204 between connector connecting branch, the inside of the communicating pipe, which is run through, is equipped with gear air parcel 1205, described
The upper end of gear air parcel is fixedly connected with bull stick 1206, is fixedly connected with annulus 1207, the circle in the middle part of the lateral wall of the bull stick
The lateral wall of ring is threadedly coupled with the inner sidewall of the supervisor, and the upper end that the upper end of the bull stick is pierced by the supervisor is fixedly connected
Have and turn cake 1208, by turning cake described in rotation, drives the bull stick and the annulus to rotate, to make described in the bull stick drive
Gear air parcel moves up and down within the communicating pipe, realizes the control to gas flow, the inside of the pipe fitting connecting branch is set
Have a connection ring 1209, the outer end of the connection ring is fixedly connected with one end of the first spring 1210, first spring it is another
End is connected with pipe fitting connector 1211, and the inner sidewall of the pipe fitting connecting branch is equipped with protruding ring 1212, and the pipe connects
Run through on the side wall of head connecting branch and be equipped with pressing piece 1213, between the pressing piece and the side wall of the pipe fitting connecting branch
It is fixedly connected with second spring 1214；
The pipe fitting includes pipe joint body 1301, and the lateral wall of the pipe joint body is equipped with matches with the protruding ring
It closes the recess ring 1302 used and the pipe fitting is inserted into the pipe when needing using temperature control electrical heating vacuum drier
In connector connecting branch, the high spot of the recess ring is rubber material, has elasticity, be can extrude across the protruding ring, from
And it is located at the protruding ring inside the recess ring, the pipe joint body is docked with the pipe fitting connector, while institute
Stating the first spring has certain extruding force to the pipe fitting connector, to guarantee that the pipe joint body and the pipe fitting connect
Interface docking is tight, after temperature control electrical heating vacuum drier use, closes the valve body, presses the pressing piece, institute
The lower end for stating pressing piece pushes the high spot of the recess ring, extracts the pipe fitting.
Specifically, the vertical cross-section of the pressing piece is T-shaped, convenient for pressing and being easily installed the second spring.
Specifically, the setting number of the valve body is 2, one for vacuumizing, another is used to import inert gas,
Realize the heating in vacuum under inert gas.
Working principle: when needing using temperature control electrical heating vacuum drier, the sample that will heat under vacuum conditions
Product are placed on temperature control heating case upper wall, and sample is located inside drier container simultaneously at this time, are covered drier container cover, will be managed
Connector is inserted into pipe fitting connecting branch, and the high spot for the ring that is recessed is rubber material, has elasticity, can extrude across protrusion
Ring, so that protruding ring be made to be located inside recess ring, pipe joint body is docked with pipe fitting connector, while the first spring connects pipe
There is head connector certain extruding force to be connected two tracheaes respectively with guaranteeing that pipe joint body docks tightly with pipe fitting connector
External vacuum source and inert gas source are connect, realizes the heating in vacuum under inert gas, by turning cake, bull stick and annulus is driven to turn
It is dynamic, to make bull stick that gear air parcel be driven to move up and down within communicating pipe, the control to gas flow is realized, by connecting plug
External power supply is connect, is turned on the switch, resistive heater is made to generate heat, adjusts temperature control panel to required temperature, when temperature control electrical heating vacuum
After drier use, valve body presses pressing piece, and the lower end of pressing piece pushes the high spot for the ring that is recessed, and extracts pipe
Connector.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. temperature control electrical heating vacuum drier, including drier container (1), it is characterised in that: under the drier container (1)
End is equipped with temperature control heating case (2), and the inside of the temperature control heating case (2) is equipped with resistive heater, and the resistive heater is electrically connected
It is connected to switch (3), the switch (3) is electrically connected with electric jack (4), and the electric jack (4) is electrically connected with electric lead (5), described
Electric lead (5) is equipped with plug (6), and the antetheca of the temperature control heating case (2) is equipped with temperature control panel (7), the temperature control panel
(7) it is electrically connected with the resistive heater, the lateral wall top of the drier container (1) is equipped with the outer eaves (8) of container, the appearance
The upside of the outer eaves (8) of device is equipped with sealing ring (9), and the sealing ring (9) is placed on the lateral wall upper end of the drier container (1),
The outside of the sealing ring (9) is connected with drier container cover (10), and the upper end of the drier container cover (10) is equipped with very
Empty table (11), the lateral wall middle part of the drier container (1) is threaded with one end of valve body (12) by connecting tube, described
The other end of valve body (12) is connected with one end of pipe fitting (13), and the other end of the pipe fitting (13) is connected with tracheae (14)；
The valve body (12) includes supervisor (1201), and the lower sidewall of the supervisor (1201) is respectively equipped with the connection of drier container
Branch pipe (1202) and pipe fitting connecting branch (1203), the drier container connecting branch (1202) connect with the pipe fitting
It is connected between branch pipe (1203) by communicating pipe (1204), the inside of the communicating pipe (1204), which is run through, is equipped with gear air parcel
(1205), the upper end of gear air parcel (1205) is fixedly connected with bull stick (1206), in the middle part of the lateral wall of the bull stick (1206)
It being fixedly connected with annulus (1207), the lateral wall of the annulus (1207) is threadedly coupled with the inner sidewall of the supervisor (1201),
The upper end that the upper end of the bull stick (1206) is pierced by the supervisor (1201), which is fixedly connected with, to be turned cake (1208), and the pipe fitting connects
The inside for connecing branch pipe (1203) is equipped with connection ring (1209), and the outer end of the connection ring (1209) is fixedly connected with the first spring
(1210) other end of one end, first spring (1210) is connected with pipe fitting connector (1211), and the pipe fitting connects
The inner sidewall for connecing branch pipe (1203) is equipped with protruding ring (1212), runs through on the side wall of the pipe fitting connecting branch (1203) and sets
Have pressing piece (1213), is fixedly connected between the pressing piece (1213) and the side wall of the pipe fitting connecting branch (1203)
Second spring (1214)；
The pipe fitting (13) includes pipe joint body (1301), the lateral wall of the pipe joint body (1301) be equipped with it is described
The recess ring (1302) that protruding ring (1212) is used cooperatively.
2. temperature control electrical heating vacuum drier according to claim 1, it is characterised in that: the pressing piece (1213) is erected
It is T-shaped to section.
3. temperature control electrical heating vacuum drier according to claim 1, it is characterised in that: the setting of the valve body (12)
Number is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108797.7U CN208671501U (en) | 2018-07-13 | 2018-07-13 | Temperature control electrical heating vacuum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108797.7U CN208671501U (en) | 2018-07-13 | 2018-07-13 | Temperature control electrical heating vacuum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671501U true CN208671501U (en) | 2019-03-29 |
Family
ID=65828579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108797.7U Expired - Fee Related CN208671501U (en) | 2018-07-13 | 2018-07-13 | Temperature control electrical heating vacuum drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160040A (en) * | 2021-12-09 | 2022-03-11 | 广州风行乳业股份有限公司 | Liquid nitrogen cryogenic granulation equipment |
-
2018
- 2018-07-13 CN CN201821108797.7U patent/CN208671501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160040A (en) * | 2021-12-09 | 2022-03-11 | 广州风行乳业股份有限公司 | Liquid nitrogen cryogenic granulation equipment |
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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: 20190329 Termination date: 20200713 |