CN209763628U - Heating, air blowing and dehumidifying device for laboratory drying oven - Google Patents
Heating, air blowing and dehumidifying device for laboratory drying oven Download PDFInfo
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- CN209763628U CN209763628U CN201920402843.2U CN201920402843U CN209763628U CN 209763628 U CN209763628 U CN 209763628U CN 201920402843 U CN201920402843 U CN 201920402843U CN 209763628 U CN209763628 U CN 209763628U
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- moisture discharging
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Abstract
The utility model provides a heating blast dehumidification device for a laboratory oven, which comprises a box body, a heating wire, an air blower and a control panel, wherein the air blower is arranged at the bottom of a cavity of the box body, and the heating wire is arranged at the lower part of the cavity of the box body and above the air blower; the air conditioner is also provided with a moisture discharging port, a moisture discharging pipeline, an air compressor, a condenser and a collecting barrel, wherein the moisture discharging port is communicated with the top of the box body and is provided with the moisture discharging pipeline, and the air compressor, the condenser and the collecting barrel are sequentially communicated with the moisture discharging pipeline; the control panel is connected with the heating wires and the blower through a control circuit; the drying oven solves the technical problems of unsmooth air circulation and low drying efficiency in the existing drying oven, and can be widely applied to drying equipment.
Description
Technical Field
The utility model relates to a drying equipment, in particular to laboratory oven is with heating blast air dehydrating unit.
Background
Present laboratory oven is drying the material, especially when drying to a large amount of materials, and the stoving time is longer, still can not go out and make the material that needs the stoving again cohere because circulation of air is not smooth during the stoving, the moisture after the stoving in the oven, and drying efficiency is low, consequently, needs a new device or system in order to solve the defect among the prior art urgently.
Disclosure of Invention
The utility model aims at solving the technical deficiencies, provide a laboratory oven is with heating blast air dehydrating unit that circulation of air, drying efficiency are high.
Therefore, the utility model provides a heating and blowing dehumidification device for a laboratory oven, which comprises a box body, a heating wire, an air blower and a control panel, wherein the air blower is arranged at the bottom of a cavity of the box body, and the heating wire is arranged at the lower part of the cavity of the box body and above the air blower; the air conditioner is also provided with a moisture discharging port, a moisture discharging pipeline, an air compressor, a condenser and a collecting barrel, wherein the moisture discharging port is communicated with the top of the box body and is provided with the moisture discharging pipeline, and the air compressor, the condenser and the collecting barrel are sequentially communicated with the moisture discharging pipeline; the control panel is connected with the heating wire and the blower through a control circuit.
Preferably, the dehumidifying pipe is arranged obliquely from left to right.
Preferably, a shelf is arranged in the cavity of the box body and is a hollow plate.
Preferably, a temperature sensor is arranged in the cavity of the box body and connected with the control panel.
The utility model provides a laboratory oven is with heating blast air dehydrating unit has following beneficial effect:
The utility model discloses a set up the air-blower below the heater strip, accelerate the circulation speed of hot-air in the oven, make the hot-air circulation faster, better, cold and hot more even, drying efficiency is high;
A second milk the utility model discloses be equipped with the hydrofuge mouth, the hydrofuge pipeline, air compressor has set gradually on the hydrofuge pipeline, condenser and collecting vessel, moisture in the oven is through the hydrofuge mouth, the hydrofuge pipeline gets into air compressor, air compressor discharges the condenser with higher speed moisture, the moisture flows through the condenser and is become liquid discharge collecting vessel by the condensation, the slope of the hydrofuge pipeline sets up the discharge that can make by the liquid of condensation faster, prevent the liquid reflux by the condensation, thereby reach the purpose of oven dehumidification, avoid the material that needs the stoving to glue once more, improve the drying efficiency of stoving material.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figure are: 1. the air conditioner comprises a box body, 2 heating wires, 3 blowers, 4 control panels, 5 moisture discharging ports, 6 moisture discharging pipelines, 7 air compressors, 8 condensers, 9 collecting barrels, 10 shelves and 11 temperature sensors.
Detailed Description
the invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The method used in the utility model is a conventional method if no special regulation is provided; the raw materials and the apparatus used are, unless otherwise specified, conventional commercially available products.
As shown in fig. 1, the utility model provides a heating blast dehumidification device for laboratory oven, which comprises a box body 1, a heating wire 2, an air blower 3 and a control panel 4, wherein the box body 1 is a square structure with a cavity inside, the air blower 3 is arranged at the bottom of the cavity of the box body 1 and is fixedly connected with the bottom plate of the box body 1, the heating wire 2 is arranged at the lower part of the cavity of the box body 1 and above the air blower 3, the heating wire 2 is used for heating the gas in the cavity of the box body 1, the air blower 3 is arranged below the heating wire 2 and is used for blowing the heated gas into the cavity of the box body 1, the circulation speed of the gas in the box body 1 is accelerated, the temperature of the gas in the box; the drying box is further provided with a moisture discharging port 5, a moisture discharging pipeline 6, an air compressor 7, a condenser 8 and a collecting barrel 9, the top of the box body 1 is communicated with the moisture discharging port 5, the moisture discharging port 5 is communicated with the moisture discharging pipeline 6, the moisture discharging pipeline 6 is sequentially communicated with the air compressor 7, the condenser 8 and the collecting barrel 9, when materials are dried by the drying box, moisture in the materials volatilizes, the materials rise along with hot air, enter the moisture discharging pipeline 6 through the moisture discharging port 5 under the accelerated circulation of the air blower 3, enter the condenser 8 through the air compressor 7, and are condensed into liquid under the condensation effect of the condenser 8 to be discharged to the collecting barrel 9, so that the purpose of drying box dehumidification is achieved, the dried materials are prevented from being adhered again, the discharge of wet air is accelerated by the air compressor 7, and the drying efficiency of the dried materials is improved; the control panel 4 is connected with the heating wire 2 and the blower 3 through control lines, so as to control the opening and closing of the heating wire 2 and the blower 3.
Further, the dehumidifying pipeline 6 is obliquely arranged from left to right, when wet air flows through the condenser 8 and is condensed into liquid, the dehumidifying pipeline 6 which is high at the left and low at the right is more beneficial to discharging the condensed liquid, the condensed liquid is prevented from flowing back, and the drying efficiency is improved.
Furthermore, a plurality of layers of shelves 10 are arranged in the cavity of the box body 1, the shelves 10 are hollow plates provided with through holes and used for holding materials to be dried, the hollow arrangement of the shelves 10 is convenient for the circulation of gas in the box body 1, the gas at the bottom layer in the box body 1 rises through the through holes of the shelves 10 after being heated, and the temperature of the gas in the box body 1 is more uniform under the blowing of the blower 3; moisture in the materials to be dried can be quickly condensed into liquid through the moisture exhaust pipeline 6 after being volatilized and passes through the through holes of the shelf 10, and the liquid is exhausted, so that the drying efficiency is improved.
Further, be equipped with temperature sensor 11 in the cavity of box 1, temperature sensor 11 locates middle part position in box 1, it is more accurate to make the temperature-sensing, temperature sensor 11 is connected with control panel 4, set for the predetermined temperature value that reaches of oven through control panel 4, when control panel 4 starts heater strip 2 through control scheme, the air in box 1 begins to heat up, when temperature sensor 11 senses the temperature in box 1 and reaches the setting value, control panel 4 closes heater strip 2 through control scheme, when temperature sensor 11 senses that the temperature is less than the setting value in box 1, control panel 4 opens heater strip 2 once more through control scheme, during whole stoving, air-blower 3 opens always, be convenient for the circulation of the interior gas of box 1.
After the materials to be dried are dried, the heating wires 2 are closed through the control panel 4, and only the air blower 3 is started, so that the temperature of the gas in the box body 1 is reduced, and the condition that the oven is accelerated to be aged due to continuous high temperature in the box body 1 is prevented.
It should be noted that laboratory oven is with heating blast air dehydrating unit, box 1 still articulates there is the oven door, and the oven door is equipped with the double glazing window, is convenient for observe the condition in the oven, and the oven door belongs to prior art and does not tired here again and states, air compressor 7, condenser 8 are owing to belong to prior art, do not tired here again and state one by one.
In the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.
Claims (4)
1. A heating, blowing and dehumidifying device for a laboratory oven comprises a box body, heating wires, an air blower and a control panel, and is characterized in that the air blower is arranged at the bottom of a cavity of the box body, and the heating wires are arranged at the lower part of the cavity of the box body and above the air blower; the air conditioner is also provided with a moisture discharging port, a moisture discharging pipeline, an air compressor, a condenser and a collecting barrel, wherein the moisture discharging port is communicated with the top of the box body, the moisture discharging port is communicated with the moisture discharging pipeline, and the air compressor, the condenser and the collecting barrel are sequentially communicated with the moisture discharging pipeline; the control panel is connected with the heating wire and the air blower through a control circuit.
2. The heating, blowing and dehumidifying device for a laboratory oven according to claim 1, wherein the dehumidifying pipe is arranged obliquely from left to right.
3. The heating, blowing and dehumidifying device for the laboratory oven according to claim 1, wherein a shelf is arranged in the cavity of the box body, and the shelf is a hollow plate.
4. A heating, blowing and dehumidifying device for a laboratory oven as claimed in any one of claims 1 to 3, wherein a temperature sensor is disposed in the cavity of the box body, and the temperature sensor is connected to the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920402843.2U CN209763628U (en) | 2019-03-27 | 2019-03-27 | Heating, air blowing and dehumidifying device for laboratory drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920402843.2U CN209763628U (en) | 2019-03-27 | 2019-03-27 | Heating, air blowing and dehumidifying device for laboratory drying oven |
Publications (1)
| Publication Number | Publication Date |
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| CN209763628U true CN209763628U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920402843.2U Active CN209763628U (en) | 2019-03-27 | 2019-03-27 | Heating, air blowing and dehumidifying device for laboratory drying oven |
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| CN (1) | CN209763628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591048A (en) * | 2020-05-14 | 2020-08-28 | 南京林业大学 | Environment-friendly energy-saving type ink drying equipment for digital printing |
-
2019
- 2019-03-27 CN CN201920402843.2U patent/CN209763628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591048A (en) * | 2020-05-14 | 2020-08-28 | 南京林业大学 | Environment-friendly energy-saving type ink drying equipment for digital printing |
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