CN214792203U - Water-cooling vacuum drier - Google Patents
Water-cooling vacuum drier Download PDFInfo
- Publication number
- CN214792203U CN214792203U CN202120683316.0U CN202120683316U CN214792203U CN 214792203 U CN214792203 U CN 214792203U CN 202120683316 U CN202120683316 U CN 202120683316U CN 214792203 U CN214792203 U CN 214792203U
- Authority
- CN
- China
- Prior art keywords
- drying chamber
- water
- inner container
- drying
- cooling
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a water-cooling vacuum drying machine, mainly used fields such as food, medicine, chemical industry, education. The water-cooling vacuum dryer is used for solving the problem that the existing vacuum dryer in the field has poor water vapor discharging effect, and is used for activities such as teaching, scientific research and production. The device includes: the water cooling device is connected with the inner container of the drying chamber and is used for condensing and evaporating moisture; the heater is arranged in the cavity of the inner container of the drying chamber and used for providing heat energy; a drying chamber liner for accommodating the components therein and for completing the drying process; a vacuum meter is connected with the inner container of the drying chamber and is used for displaying the vacuum degree in the inner container of the drying chamber; a balance valve connected with the water storage device for balancing the pressure inside and outside the inner container of the drying chamber; a drainage device is connected with the inner container of the drying chamber and used for draining condensed water; and the support is connected with the drying chamber, is used for supporting the drying chamber and the electric cabinet and is used for electric control. The product has good performance and reliable safety through trial production.
Description
Technical Field
The utility model relates to a water-cooling vacuum drying machine especially relates to a dry drying equipment of material.
Background
Vacuum drying machines, also called decompression drying machines, are needed in various fields of industrial production, scientific research and teaching. The drying machine comprises a drying box, an inner container, a heater, a vacuum tube, a pressure vacuum meter and a drying chamber door, is an indispensable important part, and is an important component production process in pharmaceutical, food and chemical industries.
The existing vacuum drying machines are not provided with an internal cooling system. The steam generated in the drying process is diffused in the inner container and is discharged out of the inner container by the vacuum tube or a small amount of condensed water is discharged out of the inner container by the drain valve at the bottom of the inner container. Meanwhile, a large amount of energy is wasted, and a vacuum dryer product with a condensing system arranged inside is not available in the market at present. Is contrary to the requirements for constructing an energy-saving and environment-friendly society and a resource-saving society.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: aiming at the defects in the prior art, the water-cooling vacuum dryer is provided to solve the problems in the background technology.
In order to solve the above technical problem, the present application provides a water-cooling vacuum drying machine, which includes: the water cooling device is connected with the inner container of the drying chamber and is used for condensing and evaporating moisture; the heater is arranged in the cavity of the inner container of the drying chamber, is connected with the inner container of the drying chamber and is used for providing heat energy; a drying chamber liner for accommodating the components therein and for completing the drying process; a drying chamber door is connected with the drying chamber inner container and used for taking and delivering materials to the drying chamber; a sight glass connected with the drying chamber door for observing the drying condition of the material in the drying chamber; a pressure vacuum meter is connected with the inner container of the drying chamber and is used for displaying the vacuum degree in the inner container of the drying chamber; a balance valve is connected with the inner container of the drying chamber through a water receiver and is used for balancing the pressure inside and outside the inner container of the drying chamber; a drainage device is connected with the inner container of the drying chamber and used for draining condensed water; the second cooling water interface is connected with the cooling device and used for introducing cooling water and condensing water vapor in the inner container of the drying chamber; a support is connected with the drying chamber and used for supporting the drying chamber and the electric cabinet; an electric control box is arranged on the bracket, is connected with the heater in the inner container of the drying chamber and is used for electric control.
Preferably, the drying chamber is of a cylindrical horizontal structure, a drying chamber door is arranged at one end of the cylinder, a water cooling jacket is arranged outside the inner container of the drying chamber, a drainage device is connected below the inner container, water can be drained through the ship lock principle, the heater is heated by a PTC heating device, and the inner container is provided with various interfaces.
Preferably, the drying chamber is of a cylindrical horizontal structure, a drying chamber door is arranged at one end of the cylinder, a cooling device with a snake-shaped or other type condensation pipe is arranged in an inner container of the drying chamber, a drainage device is connected below the inner container, water can be drained through the ship lock principle, and the heater is heated by a PTC heating device.
Preferably, the drying chamber is of a square structure, one end of the drying chamber is provided with a drying chamber door, a water cooling jacket is arranged outside the inner container of the drying chamber, and a drainage device is connected below the inner container.
Preferably, the drying chamber is of a cylindrical or square vertical structure, and a drying chamber door is arranged at the top end. The ship lock type intermittent drainage device is adopted, namely a container is added between two valves, and drainage is carried out by alternately opening the doors.
Preferably, the heating device is a PTC heating device or other heating devices.
Preferably, the heating device is controlled by a temperature control meter and a temperature sensing probe to heat, or other intelligent devices are used for controlling temperature, recording and the like.
Drawings
Fig. 1 is a schematic longitudinal sectional view of a water-cooled vacuum dryer according to the present application.
Fig. 2 is a main view of the water-cooled vacuum dryer of the present application.
And (4) symbol description.
1 pressure vacuum gauge.
2 cooling water jacket.
3, drying chamber inner container.
4 cooling water outlet.
5 drying chamber door.
6 view mirrors.
7 heaters.
8 cooling water inlet.
And 9, a bracket.
10 reservoir bottom valve.
11 a water reservoir.
12 reservoir balancing valve.
13 reservoir top valve.
14 vacuum valve.
15 electric control box.
Detailed Description
To fully understand the function of the present application for the examiner and the person skilled in the art, the accompanying drawings and figures are described below for the preferred embodiment. Directional terms as referred to in the following examples, for example: up, down, left, right, front, rear, inner or outer, etc., are simply referred to the directions of the appended drawings. Accordingly, the directional terminology used is intended to be in the nature of words of description rather than of limitation.
Referring to fig. 1, the present application provides a water-cooled vacuum dryer as shown in fig. 1 and 2, comprising: a water cooling device (cooling water jacket) 2 connected with the drying chamber inner container 3 for condensing and evaporating moisture; the heater 7 is arranged in the cavity of the inner container 3 of the drying chamber, is connected with the inner container 3 of the drying chamber and is used for providing heat energy; a drying chamber liner 3 for accommodating the internal components and completing the drying process; a drying chamber door 5 is connected with the drying chamber inner container 3 and used for taking and delivering materials to the drying chamber; a sight glass 6 is connected with the drying chamber door 5 and is used for observing the drying condition of the materials in the drying chamber; a pressure vacuum gauge 1 is connected with the drying chamber liner 3 and is used for displaying the vacuum degree in the drying chamber liner 3; a vacuum valve 14 is connected with the drying chamber inner container 3 and is used for extracting air in the drying chamber; a water receiver 11 is connected with the drying chamber inner container 3 through a water receiver top valve 13, the other end is connected with a water receiver bottom valve 10 and a water receiver balance valve 12, and is used for discharging condensed water; the cooling water jacket 2 is connected with a cooling water inlet 8 and a cooling water outlet 4 and is used for introducing cooling water and condensing water vapor in the inner container of the drying chamber; a bracket 9 is connected with the drying chamber and used for supporting the drying chamber and the electric cabinet 15; an electric cabinet 15 is arranged on the bracket and is connected with the heater 7 in the inner container 3 of the drying chamber for electric control.
The working principle is as follows: and (3) drying operation: opening a vacuum valve 14, opening a water receiver top valve 13, opening a water receiver balance valve 12, closing a water receiver bottom valve 10, opening a switch of an electric cabinet 15 on a support 9, setting thermometer parameters, heating through a heater 7, closing a drying chamber door 5, after the temperature rise is stable, opening the drying chamber door 5, putting a material tray on a shelf of the heater 7, closing the drying chamber door 5, closing the water receiver balance valve 12, opening a vacuum pump, vacuumizing through the vacuum valve 14, closing the vacuum valve, introducing cooling water into a cooling water jacket 3 through a cooling water inlet 8 and a cooling water outlet 4, at the moment, because moisture in the material is heated and evaporated into a drying chamber inner container 3, the moisture is rapidly condensed into water and flows down along the inner wall of the inner container 3, and the water is stored in a water receiver 11 through the water receiver top valve 13, and when water is drained, the water receiver top valve 13 is closed first, open water receiver balanced valve 12, open water receiver bottom valve 10 and emit the comdenstion water, the drainage is finished and is closed water receiver balanced valve 12, water receiver bottom valve 10, open water receiver overhead valve 13, go on repeatedly, until dry the completion, emit the water in the water receiver 11 after the drying is accomplished to open water receiver overhead valve 13, after the evacuation, open drying chamber door 5, accomplish dry production.
Although the embodiments of the present invention have been described in detail, it should be understood that the embodiments described are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by performing various changes, modifications, substitutions and variations on the embodiments by those skilled in the art or ordinary skill without creative efforts belong to the protection scope of the present invention.
Claims (10)
1. A water-cooled vacuum dryer, comprising:
the water cooling device is connected with the inner container of the drying chamber and is used for condensing the evaporated water vapor;
the heater is arranged in the cavity of the inner container in the drying chamber, is connected with the inner container and is used for providing heat energy;
a drying chamber liner for accommodating the components therein and for completing the drying process;
a drying chamber door is connected with the drying chamber inner container and used for taking and delivering materials to the drying chamber;
a sight glass connected with the drying chamber door for observing the drying condition of the material in the drying chamber;
a pressure vacuum meter is connected with the inner container of the drying chamber and is used for displaying the vacuum degree in the inner container of the drying chamber;
a row of air vents are connected with the inner container of the drying chamber and used for balancing the pressure inside and outside the inner container of the drying chamber;
a drainage device is connected with the inner container of the drying chamber and used for draining condensed water;
the second cooling water interface is connected with the cooling device and used for introducing cooling water and condensing water vapor in the inner container of the drying chamber;
a support is connected with the drying chamber and used for supporting the drying chamber and the electric cabinet;
an electric cabinet is arranged on the bracket and is connected with a heater in the inner container of the drying chamber.
2. The water-cooled vacuum dryer as claimed in claim 1, wherein said cooling means is disposed inside the inner container of the drying chamber.
3. The water-cooled vacuum dryer as claimed in claim 1, wherein said cooling means is a jacket.
4. The water-cooled vacuum dryer as claimed in claim 1, wherein said cooling means is a coil cooling means.
5. The water-cooled vacuum dryer as claimed in claim 1, wherein said drain means is a water container having a valve for inlet and outlet of water, and condensed water is discharged by alternately opening the valve.
6. The water-cooled vacuum drier as claimed in claim 1, wherein the heating means may be one or more.
7. The water-cooled vacuum drier as claimed in claim 1, wherein the drying chamber has a cylindrical horizontal structure, and a door of the drying chamber is provided at one end of the cylinder.
8. The water-cooled vacuum dryer as claimed in claim 1, wherein the drying chamber has a square structure, and a door of the drying chamber is provided at one end thereof.
9. The water-cooled vacuum drying machine as claimed in claim 1, wherein the positional relationship among the drying chamber, the distribution box and the support is changeable as required.
10. The water-cooled vacuum dryer as claimed in claim 1, wherein the heating means is electric heating, steam heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120683316.0U CN214792203U (en) | 2021-04-04 | 2021-04-04 | Water-cooling vacuum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120683316.0U CN214792203U (en) | 2021-04-04 | 2021-04-04 | Water-cooling vacuum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214792203U true CN214792203U (en) | 2021-11-19 |
Family
ID=78669104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120683316.0U Active CN214792203U (en) | 2021-04-04 | 2021-04-04 | Water-cooling vacuum drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214792203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353462A (en) * | 2022-01-13 | 2022-04-15 | 吕凯 | Overheating-prevention drying machine |
-
2021
- 2021-04-04 CN CN202120683316.0U patent/CN214792203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353462A (en) * | 2022-01-13 | 2022-04-15 | 吕凯 | Overheating-prevention drying machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214792203U (en) | Water-cooling vacuum drier | |
| CN107549407A (en) | A kind of solar-assisted heat pump vacuum couplings steam beating chrysanthemum drying device | |
| CN108050778A (en) | Vacuum dryer system and the low-temperature vacuum drying cabinet with the system | |
| CN105091509A (en) | Vacuum drying device for heat pump | |
| CN205119681U (en) | Electric heating constant temperature drying cabinet for experiments | |
| CN205448518U (en) | Drying cabinet | |
| CN113028758B (en) | Small and medium-sized traditional Chinese medicine drying assembly, drying equipment and drying method | |
| CN106352669A (en) | Drying machine | |
| CN112856944A (en) | Water-cooling vacuum drier | |
| CN106871579B (en) | A kind of heat pump vacuum couplings Far-infrared drying device | |
| CN105526784A (en) | Dryer | |
| CN201059842Y (en) | Simple vertical type vacuum freezing drying experiment machine | |
| CN105671905A (en) | Drying cabinet | |
| CN206523003U (en) | A kind of microwave vacuum dryer | |
| CN214469747U (en) | Vacuum drying oven for controlling and detecting moisture content of cake food | |
| US6635854B1 (en) | Oven with water evaporator on door | |
| CN112626814B (en) | Door cooling device of clothes treatment equipment, control method and clothes treatment equipment | |
| CN209268591U (en) | A kind of solar-assisted heat pump vacuum couplings steam beating chrysanthemum drying device | |
| CN212911475U (en) | Vacuum fruit drying device | |
| CN208952538U (en) | A kind of drying machine for capableing of high accuracy temperature control | |
| CN208595759U (en) | A kind of pulse vacuum drying box | |
| CN108266977A (en) | It is a kind of that efficient food processing freeze-drying apparatus is lyophilized | |
| CN210961231U (en) | Cake show cupboard of moisturizing | |
| CN108203868A (en) | Washing machine and its control method | |
| CN206862011U (en) | A kind of separable cabinet body structure of dog interferon standard items drying cupboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |