CN106227266A - The external temperature controller of soil dehydrator - Google Patents
The external temperature controller of soil dehydrator Download PDFInfo
- Publication number
- CN106227266A CN106227266A CN201610791081.0A CN201610791081A CN106227266A CN 106227266 A CN106227266 A CN 106227266A CN 201610791081 A CN201610791081 A CN 201610791081A CN 106227266 A CN106227266 A CN 106227266A
- Authority
- CN
- China
- Prior art keywords
- temperature control
- temperature
- box body
- control box
- controller
- 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
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
Abstract
The present invention relates to temperature controller, particularly relate to the external temperature controller of soil dehydrator.The present invention is by heating temperature control fluid or freezing in the temperature control box body sealing high pressure, reach to control the purpose of air themperature in transmission pipeline, the present invention can work in a high voltage state, the air pressure in temperature control box body can be increased, make the temperature control fluid in casing can reach higher temperature, or reduce the apparent freezing point of temperature control fluid, make the temperature of temperature control fluid can reach lower.
Description
[technical field]
The present invention relates to temperature controller, particularly relate to the external temperature controller of soil dehydrator.
[background technology]
When soil is dried by soil dehydrator, it is ensured that temperature during drying, not so influence whether to gather soil number
According to accuracy.Traditional temperature controller cannot accurately control to dry the temperature of air, owing to technical problem, high temperature or low temperature are empty
Gas cannot be supplied for a long time.It addition, traditional temperature controller cannot work in a high voltage state, the knot of temperature control fluid the most just cannot be reduced
Freezing point, it is provided that air themperature the lowest.It is therefore desirable to provide one under high pressure to work, it is ensured that any drying temperature
Temperature controller.
[summary of the invention]
Present invention seek to address that the problems referred to above provide the external temperature controller of a kind of soil dehydrator.
For achieving the above object, the external temperature controller of the soil dehydrator of the present invention, including transmission pipeline 20 and temperature-controlled box
Body 30, described temperature control box body 30 seals, and described transmission pipeline 20 enters from one end of temperature control box body 30, and the other end passes；
Described transmission pipeline 20 is before entering temperature control box body 30, and through dehumidification equipment 10, described temperature control box body 30 is built with temperature
Control liquid, temperature control fluid covers transmission pipeline 20 top, is provided with heater 41 and refrigerator 51 in described temperature control box body 30, transmission
The end of pipeline 20 connects soil dehydrator.
Further, described temperature control box body 30 top is provided with Box Cover 31, with temperature control box body after Box Cover 31 closedown
30 seal.
Further, described Box Cover 31 being provided with piezometer 70, piezometer 70 is provided above explosion relief 71, described
Explosion relief 71 closed by replaceable weighing body 72.
Further, described Box Cover 31 is additionally provided with air inlet 61, described air inlet 61 is provided with unidirectional
Valve 60,60, described check valve allows air-flow to enter temperature control box body 30 and mustn't flow out by air-flow.
Further, being provided with the first temperature detector 91 in described temperature control box body 30, described transmission pipeline 20 is from temperature control
The exit of casing 30 is provided with the second temperature detector 90, and the first described temperature detector 91 and the second temperature detector 90 are all connected with controller
80。
Further, the first described temperature detector 91 is measured the temperature of temperature control fluid in temperature control box body 30 and feeds back to controller
80, the second described temperature detector 90 is measured the temperature of transmission pipeline 20 and feeds back to controller 80.
Further, described heater 41 connects heater 40, and heater 40 is placed in outside temperature control box body 30, described
Refrigerator 51 connect refrigerating plant 50, described refrigerating plant 50 and refrigerator 51 are connected by thermal conductive pipe.
Further, described heater 40 is all connected with controller 80 with refrigerating plant 50.
The contribution of the present invention is, it is provided that a kind of soil that is accurately controlled dries the temperature controller of air themperature, this temperature control
Device, in addition to connecting and heating with refrigeration plant, is additionally provided with temperature detector and controller, heat, refrigeration plant and temperature detector all with
Controller connects, and controller controls temperature and adjusts to reach requirement temperature, convenient and practical.And the temperature controller of the present invention can be at height
Work under pressure condition, reduce the apparent freezing point of temperature control fluid, make temperature can reach lower.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention.
[detailed description of the invention]
The following example is the present invention to be explained further and supplements, and does not constitutes any limitation the present invention.
Embodiment 1
As it is shown in figure 1, the external temperature controller of the soil dehydrator of the present embodiment includes transmission pipeline 20 and temperature control box body 30,
Described temperature control box body 30 seals, and described transmission pipeline 20 enters from one end of temperature control box body 30, and the other end passes；Described
Transmission pipeline 20 is before entering temperature control box body 30, and through dehumidification equipment 10, described temperature control box body 30 is built with temperature control fluid, temperature
Control liquid covers transmission pipeline 20 top, is provided with heater 41 and refrigerator 51 in described temperature control box body 30.Air is through passing
In defeated pipeline 20 temperature control box body 30, before entering temperature control box body 30, first pass around the moisture that dehydrating unit 10 is removed in air,
Temperature control fluid covers transmission pipeline 20 top, makes transmission pipeline 20 be completely submerged in temperature control fluid, by the way of heat transfer, makes biography
Air in defeated pipeline 20 improves or reduces temperature.Temperature control box body 30 seals and can reduce distributing of heat, preserves energy.
Embodiment 2
As it is shown in figure 1, temperature control box body 30 top described in this enforcement is provided with Box Cover 31, Box Cover 31 close after with
Temperature control box body 30 seals.Being provided with piezometer 70 on described Box Cover 31, piezometer 70 is provided above explosion relief 71, described
Explosion relief 71 is closed by replaceable weighing body 72.Air inlet 61, described air inlet 61 it is additionally provided with on described Box Cover 31
On be provided with check valve 60,60, described check valve allows air-flow to enter temperature control box body 30 and mustn't flow out by air-flow.This enforcement
Example can strengthen the pressure in temperature control box body 30, adds air, intensified pressure from air inlet 61, can make in temperature control box body 30
Temperature control box body 30 can be added to the temperature more than 100 degrees Celsius when heating, or can reduce temperature control fluid when reducing temperature
Apparent freezing point, so that the air themperature in transmission pipeline 20 reaches lower.Piezometer 70, piezometer it is additionally provided with on Box Cover 31
70 for the pressure measured and control in temperature control box body 30, it is simple to controls can reach how many temperature under how much pressure.Pressure
Meter 70 is provided above explosion relief 71, and described explosion relief 71 is closed by replaceable weighing body 72, if needing to discharge pressure, and will
Replaceable weighing body 72 on explosion relief 71 is removed.The air pressure that the weight of replaceable weighing body 72 reaches as required comes really
Determining weight, if beyond air pressure level, replaceable weighing body 72 also automatically can flick from explosion relief 71, reduce the mesh of air pressure
's.
Embodiment 3
As it is shown in figure 1, be provided with the first temperature detector 91 in described temperature control box body 30, described transmission pipeline 20 is from temperature control
The exit of casing 30 is provided with the second temperature detector 90, and the first described temperature detector 91 and the second temperature detector 90 are all connected with controller
80.Heater 41 connects heater 40, and heater 40 is placed in outside temperature control box body 30, and described refrigerator 51 connects refrigeration dress
Putting 50, described refrigerating plant 50 and refrigerator 51 are connected by thermal conductive pipe.Described heater 40 and refrigerating plant 50
It is all connected with controller 80.The first described temperature detector 91 is measured the temperature of temperature control fluid in temperature control box body 30 and feeds back to controller
80, the second described temperature detector 90 is measured the temperature of transmission pipeline 20 and feeds back to controller 80.Heater 41 is electric heater,
Implementing to control by heater 40, refrigerator 51 heat transfer tube, heat transfer tube is controlled by refrigerating plant 50, refrigerating plant 50
For compressor.Controller 80.
Claims (8)
1. the external temperature controller of soil dehydrator, including transmission pipeline (20) and temperature control box body (30), it is characterised in that: described
Temperature control box body (30) seals, and described transmission pipeline (20) enters from one end of temperature control box body (30), and the other end passes；Described
Transmission pipeline (20) is before entering temperature control box body (30), through dehumidification equipment (10), described temperature control box body (30) built with
Temperature control fluid, temperature control fluid covers transmission pipeline (20) top, is provided with heater (41) and refrigeration in described temperature control box body (30)
Device (51), the end of transmission pipeline (20) connects soil dehydrator.
2. the external temperature controller of soil dehydrator as claimed in claim 1, it is characterised in that: described temperature control box body (30) top
Portion is provided with Box Cover (31), and Box Cover (31) seals with temperature control box body (30) after closing.
3. the external temperature controller of soil dehydrator as claimed in claim 2, it is characterised in that: described Box Cover (31) is upper to be arranged
Having piezometer (70), piezometer (70) to be provided above explosion relief (71), described explosion relief (71) is by replaceable weighing body
(72) close.
4. the external temperature controller of soil dehydrator as claimed in claim 2, it is characterised in that: described Box Cover (31) is upper also
Being provided with air inlet (61), described air inlet (61) is provided with check valve (60), described check valve (60) only allows gas
Stream enters temperature control box body (30) and mustn't flow out by air-flow.
5. the external temperature controller of soil dehydrator as claimed in claim 1, it is characterised in that: in described temperature control box body (30)
Being provided with the first temperature detector (91), described transmission pipeline (20) is provided with the second temperature detector from the exit of temperature control box body (30)
(90), described the first temperature detector (91) and the second temperature detector (90) are all connected with controller (80).
6. the external temperature controller of soil dehydrator as claimed in claim 5, it is characterised in that: described the first temperature detector (91)
Measuring the temperature of temperature control box body (30) interior temperature control fluid and feed back to controller (80), described the second temperature detector (90) measures transmission
The temperature of pipeline (20) also feeds back to controller (80).
7. the external temperature controller of soil dehydrator as claimed in claim 1, it is characterised in that: described heater (41) connects
Heater (40), heater (40) is placed in temperature control box body (30) outward, and described refrigerator (51) connects refrigerating plant (50),
Described refrigerating plant (50) and refrigerator (51) are connected by thermal conductive pipe.
8. the external temperature controller of soil dehydrator as claimed in claim 6, it is characterised in that: described heater (40) with
Refrigerating plant (50) is all connected with controller (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791081.0A CN106227266A (en) | 2016-08-31 | 2016-08-31 | The external temperature controller of soil dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791081.0A CN106227266A (en) | 2016-08-31 | 2016-08-31 | The external temperature controller of soil dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106227266A true CN106227266A (en) | 2016-12-14 |
Family
ID=58073719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610791081.0A Pending CN106227266A (en) | 2016-08-31 | 2016-08-31 | The external temperature controller of soil dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106227266A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101118444A (en) * | 2006-07-31 | 2008-02-06 | 陈坚 | Method for controlling air humidity of humiture test box and structure thereof |
| US20080276640A1 (en) * | 2007-05-10 | 2008-11-13 | Mohinder Singh Bhatti | Evaporative cooler and desiccant assisted vapor compression AC system |
| CN202430225U (en) * | 2011-12-31 | 2012-09-12 | 西北工业大学 | Gas temperature and humidity adjustment device |
| CN103495444A (en) * | 2013-10-11 | 2014-01-08 | 万鸾飞 | Low and constant temperature bath and low and constant temperature control method |
| CN104727111A (en) * | 2013-12-24 | 2015-06-24 | 海尔集团公司 | Clothes dryer and control method |
| CN104864687A (en) * | 2015-05-28 | 2015-08-26 | 广东维中检测技术有限公司 | Soil dryer |
| CN205058828U (en) * | 2015-10-28 | 2016-03-02 | 宿州市紫金塑业有限公司 | Heat exchange device for lithography apparatus |
| CN206058009U (en) * | 2016-08-31 | 2017-03-29 | 广东维中检测技术有限公司 | The external temperature controller of soil dehydrator |
-
2016
- 2016-08-31 CN CN201610791081.0A patent/CN106227266A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101118444A (en) * | 2006-07-31 | 2008-02-06 | 陈坚 | Method for controlling air humidity of humiture test box and structure thereof |
| US20080276640A1 (en) * | 2007-05-10 | 2008-11-13 | Mohinder Singh Bhatti | Evaporative cooler and desiccant assisted vapor compression AC system |
| CN202430225U (en) * | 2011-12-31 | 2012-09-12 | 西北工业大学 | Gas temperature and humidity adjustment device |
| CN103495444A (en) * | 2013-10-11 | 2014-01-08 | 万鸾飞 | Low and constant temperature bath and low and constant temperature control method |
| CN104727111A (en) * | 2013-12-24 | 2015-06-24 | 海尔集团公司 | Clothes dryer and control method |
| CN104864687A (en) * | 2015-05-28 | 2015-08-26 | 广东维中检测技术有限公司 | Soil dryer |
| CN205058828U (en) * | 2015-10-28 | 2016-03-02 | 宿州市紫金塑业有限公司 | Heat exchange device for lithography apparatus |
| CN206058009U (en) * | 2016-08-31 | 2017-03-29 | 广东维中检测技术有限公司 | The external temperature controller of soil dehydrator |
Non-Patent Citations (3)
| Title |
|---|
| 廖玉萍: "《物理知识辞典 》", 31 December 1995 * |
| 敖特根: "《普通化学》", 31 August 2014, 中国农业出版社 * |
| 杨期和: "《园林生态学》", 31 March 2015, 暨南大学出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
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