CN203672096U - Water removal and circulation system for air dry oven - Google Patents
Water removal and circulation system for air dry oven Download PDFInfo
- Publication number
- CN203672096U CN203672096U CN201320539096.XU CN201320539096U CN203672096U CN 203672096 U CN203672096 U CN 203672096U CN 201320539096 U CN201320539096 U CN 201320539096U CN 203672096 U CN203672096 U CN 203672096U
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- Prior art keywords
- air
- circulation system
- dry oven
- air conditioner
- duct
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- Expired - Lifetime
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Abstract
The utility model discloses a water removal and circulation system for an air dry oven. The water removal and circulation system for the air dry oven comprises a dry oven body, an air supply duct, an air return duct and a heating box, the air supply duct and the air return duct are arranged on the rear portion of the dry oven body, the end, close to the oven boy, of the air supply duct is communicated with the heating box, the inlet of the air supply duct is connected with an air conditioner, the rear part of the air conditioner is provided with an air inlet duct, and the outlet end of the air return duct is communicated to the upper end of the air conditioner. According to the water removal and circulation system for the air dry oven, a condenser inside the air conditioner is utilized to remove water, air enters the heating box through the air supply duct to be heated and then enters the oven body, hot wet air in the oven body enters the air conditioner through the air return duct to be dehumidified, the circulation system is formed, the circulation system can improve water removing speed and reduce entering of external air as much as possible, and the content of CO2 in the oven body is also reduced, so that influences on the sampling effect of exhaling card finished products can be avoided..
Description
Technical field
The utility model relates to drying plant technical field, be specifically related to a kind of for the air dry oven of making the card of exhaling except water circulation system.
Technical background
The air dry oven sold in the market all by blower fan supply air system by hot blast in the body-internal-circulation of drying box case, thereby reach the effect of oven dry.But in drying materials process, the air that enters drying course by air blast is directly from air, to draw, and in the time that airborne humidity is excessive, usually can affect thing to be dried, and drying rate is relatively also slow.
The card of exhaling is a kind of for gathering the experimenter CO that breathes out
2the sampling apparatus of gas sample, its inside is fixed with and absorbs CO
2absorbent assembly composition.In expiration card manufacturing process, relate to baking operation, should reduce and CO as far as possible
2contact, in order to avoid affect the assimilation effect of absorbent assembly.
Utility model content
The utility model is for the technical problem existing in prior art, and object is to provide a kind of water circulation system of removing of air dry oven, can remove water treatment to the air that will enter drying box by this system, can reduce exhale card and CO simultaneously
2contact.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of air dry oven except water circulation system, comprise ajutage and backwind tube and the heating cabinet at drying box, drying box rear portion, one end near casing on ajutage is communicated with heating cabinet, the porch of ajutage is connected with air conditioner, the rear portion of air conditioner is provided with blast pipe, and the port of export of backwind tube is communicated with the upper end at air conditioner.
Preferably, heating cabinet is connected with pressure regulator by electric wire.
Adopt the beneficial effect of technique scheme to be: the air in the utility model blast pipe enters after air conditioner, utilize the condenser in air conditioner that air is carried out to condensation to remove airborne aqueous vapor, by ajutage enter heating cabinet heating laggard enter casing, hot moisture in casing enters in air conditioner and dehumidifies from backwind tube, and from ajutage out, finally enter again in casing, form a circulatory system with this, the speed that this circulatory system can be accelerated to dewater, reduce entering of extraneous air simultaneously as far as possible, also just reduced CO in casing
2content, in order to avoid impact exhale card finished product sample effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 1, drying box, 2, ajutage, 3, backwind tube, 4, heating cabinet, 5, air conditioner, 6, blast pipe, 7, electric wire, 8, pressure regulator.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of air dry oven except water circulation system, comprise ajutage 2 and backwind tube 3 and the heating cabinet 4 at drying box 1, drying box rear portion, one end near casing 1 on ajutage 2 is communicated with heating cabinet 4, the porch of ajutage 2 is connected with air conditioner 5, the rear portion of air conditioner 5 is provided with blast pipe 6, and the port of export of backwind tube 3 is communicated with the upper end at air conditioner 5.Heating cabinet 4 is connected with pressure regulator 8 by electric wire 7, controls by pressure regulator 8 temperature that heating cabinet 4 heats.
Air in the utility model blast pipe 6 enters after air conditioner, utilize the condenser in air conditioner 5 that air is carried out to condensation to remove airborne aqueous vapor, air after dewatering enters in drying box 1 after heating cabinet 4 heating again, hot moisture in casing 1 enters in air conditioner 5 and dehumidifies from backwind tube 3, and from ajutage 2 out continue heating keep temperature, finally enter again in casing 1, form a circulatory system with this, the speed that this circulatory system can be accelerated to dewater, reduce entering of extraneous air simultaneously as far as possible, also just reduced CO in casing
2content, in order to avoid impact exhale card finished product sample effect.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (2)
- An air dry oven except water circulation system, comprise ajutage and backwind tube and the heating cabinet at drying box, drying box rear portion, one end near casing on described ajutage is communicated with described heating cabinet, it is characterized in that, the porch of described ajutage is connected with air conditioner, the rear portion of described air conditioner is provided with blast pipe, and the port of export of described backwind tube is communicated with the upper end at air conditioner.
- A kind of air dry oven according to claim 1 except water circulation system, it is characterized in that, described heating cabinet is connected with pressure regulator by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539096.XU CN203672096U (en) | 2013-08-30 | 2013-08-30 | Water removal and circulation system for air dry oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539096.XU CN203672096U (en) | 2013-08-30 | 2013-08-30 | Water removal and circulation system for air dry oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672096U true CN203672096U (en) | 2014-06-25 |
Family
ID=50968382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539096.XU Expired - Lifetime CN203672096U (en) | 2013-08-30 | 2013-08-30 | Water removal and circulation system for air dry oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492805A (en) * | 2016-06-12 | 2017-12-19 | 向荣集团有限公司 | A kind of distribution box with cooling moisture-proof function |
| CN108344259A (en) * | 2018-02-09 | 2018-07-31 | 浙江花小匠网络科技有限公司 | A kind of drying machine |
-
2013
- 2013-08-30 CN CN201320539096.XU patent/CN203672096U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492805A (en) * | 2016-06-12 | 2017-12-19 | 向荣集团有限公司 | A kind of distribution box with cooling moisture-proof function |
| CN108344259A (en) * | 2018-02-09 | 2018-07-31 | 浙江花小匠网络科技有限公司 | A kind of drying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |