CN206058009U - The external temperature controller of soil dehydrator - Google Patents
The external temperature controller of soil dehydrator Download PDFInfo
- Publication number
- CN206058009U CN206058009U CN201621032966.4U CN201621032966U CN206058009U CN 206058009 U CN206058009 U CN 206058009U CN 201621032966 U CN201621032966 U CN 201621032966U CN 206058009 U CN206058009 U CN 206058009U
- Authority
- CN
- China
- Prior art keywords
- temperature
- temperature control
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model is related to temperature controller, more particularly to the external temperature controller of soil dehydrator.This utility model is by being heated to temperature control fluid or being freezed in the temperature control box body of sealing high pressure, reach the purpose of air themperature in controlling transmission pipeline, this utility model can be worked in a high voltage state, the air pressure in temperature control box body can be increased, the temperature control liquid energy in casing is made to reach higher temperature, or the apparent freezing point of reduction temperature control fluid, the temperature of temperature control fluid is reached lower.
Description
【Technical field】
This utility model is related to temperature controller, more particularly to the external temperature controller of soil dehydrator.
【Background technology】
When soil dehydrator dries soil, it is ensured that temperature during drying, not so influence whether to gather soil number
According to accuracy.Traditional temperature controller cannot precise control dry the temperature of air, due to technical problem, high temperature or low temperature are empty
Gas cannot be supplied for a long time.In addition, traditional temperature controller cannot be worked in a high voltage state, the knot of temperature control fluid also cannot be just reduced
Freezing point, there is provided air themperature it is not low enough.It is therefore desirable to provide one kind can work under high pressure, it is ensured that any drying temperature
Temperature controller.
【The content of the invention】
This utility model aims to solve the problem that the problems referred to above and provides a kind of external temperature controller of soil dehydrator.
For achieving the above object, the external temperature controller of soil dehydrator of the present utility model, including transmission pipeline 20 and control
Incubator body 30, described temperature control box body 30 are sealed, and described transmission pipeline 20 is entered from one end of temperature control box body 30, and the other end is worn
Go out；Described transmission pipeline 20 before into temperature control box body 30, through dehumidification equipment 10, described temperature control box body 30 built with
Temperature control fluid, temperature control fluid are covered at the top of transmission pipeline 20, install having heaters 41 and refrigerator 51, pass in described temperature control box body 30
The end connection soil dehydrator of defeated pipeline 20.
Further, Box Cover 31 is provided with the top of described temperature control box body 30, with temperature control box body after the closing of Box Cover 31
30 sealings.
Further, piezometer 70 is provided with the Box Cover 31, above piezometer 70, is provided with explosion relief 71, it is described
Explosion relief 71 closed by replaceable weighing body 72.
Further, air inlet 61 is additionally provided with described Box Cover 31, is provided with described air inlet 61 unidirectional
Valve 60, described 60 permission air-flows of check valve mustn't air-flow outflow into temperature control box body 30.
Further, the first temperature detector 91 is provided with 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 temperature of temperature control fluid controller is fed back in the described measurement of first temperature detector 91 temperature control box body 30
80, described the second temperature detector 90 measures the temperature of transmission pipeline 20 and feeds back to controller 80.
Further, the described connection heater 40 of heater 41, heater 40 is placed in outside temperature control box body 30, described
The connection refrigerating plant 50 of refrigerator 51, described refrigerating plant 50 and refrigerator 51 are by thermal conductive pipe connection.
Further, described heater 40 is all connected with controller 80 with refrigerating plant 50.
Contribution of the present utility model is, there is provided a kind of to be accurately controlled the temperature controller that soil dries air themperature, should
Temperature controller is additionally provided with temperature detector and controller in addition to being connected with and heating with refrigeration plant, heats, refrigeration plant and temperature detector
It is connected with controller, controller control temperature is adjusted to reach requirement temperature, convenient and practical.And temperature control of the present utility model
Device can be worked in a high voltage state, reduce the apparent freezing point of temperature control fluid, temperature is reached lower.
【Description of the drawings】
Fig. 1 is structural representation of the present utility model.
【Specific embodiment】
The following example is explained further and supplements to of the present utility model, does not constitute any limit to this utility model
System.
Embodiment 1
As 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 is sealed, and described transmission pipeline 20 is entered from one end of temperature control box body 30, and the other end is passed；Described
, before into temperature control box body 30, through dehumidification equipment 10, described temperature control box body 30 is built with temperature control fluid, temperature for transmission pipeline 20
Control liquid is covered at the top of transmission pipeline 20, installs having heaters 41 and refrigerator 51 in described temperature control box body 30.Air is through passing
In 20 temperature control box body 30 of defeated pipeline, before into temperature control box body 30, the moisture that dehydrating unit 10 is removed in air is first passed around,
Temperature control fluid is covered at the top of transmission pipeline 20, transmission pipeline 20 is completely submerged in temperature control fluid, by way of heat transfer, is made biography
Air in defeated pipeline 20 is improved or reduces temperature.The sealing of temperature control box body 30 can reduce distributing for heat, preserve energy.
Embodiment 2
As shown in figure 1, Box Cover 31 is provided with the top of temperature control box body 30 described in this enforcement, Box Cover 31 close after with
Temperature control box body 30 is sealed.Piezometer 70 is provided with the Box Cover 31, explosion relief 71 above piezometer 70, is provided with, it is described
Explosion relief 71 is closed by replaceable weighing body 72.Air inlet 61, described air inlet 61 are additionally provided with described Box Cover 31
On be provided with check valve 60,60 described, check valve allow air-flows enter temperature control box body 30 and mustn't air-flow flow out.This enforcement
Example can increase the pressure in temperature control box body 30, and from air inlet 61 toward addition air in temperature control box body 30, intensified pressure can make
Temperature control box body 30 can be added to the temperature more than 100 degrees Celsius in heating, or can reduce temperature control fluid when temperature is reduced
Apparent freezing point so that the air themperature in transmission pipeline 20 reach it is lower.Piezometer 70, piezometer are additionally provided with Box Cover 31
70 are used to measuring and controlling the pressure in temperature control box body 30, are easy to control can reach how many temperature under how much pressure.Pressure
Explosion relief 71 is provided with above meter 70, described explosion relief 71 is closed by replaceable weighing body 72, if necessary to release pressure, will
Replaceable weighing body 72 on explosion relief 71 is removed.The air pressure that the weight of replaceable weighing body 72 reaches as needed comes true
Determine weight, if exceeding air pressure level, replaceable weighing body 72 also can be flicked from explosion relief 71 automatically, reduce the mesh of air pressure
's.
Embodiment 3
As shown in figure 1, 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.Heater 41 connects heater 40, and heater 40 is placed in outside temperature control box body 30, the described connection refrigeration dress of refrigerator 51
50 are put, 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 temperature of temperature control fluid controller is fed back in the described measurement of first temperature detector 91 temperature control box body 30
80, described the second temperature detector 90 measures the temperature of transmission pipeline 20 and feeds back to controller 80.Heater 41 is electric heater,
Implement to control by heater 40,51 heat transfer tube of refrigerator, heat transfer tube are controlled by refrigerating plant 50, refrigerating plant 50
For compressor.Controller 80 realizes thermoregulator effect in control temperature control box body 30, if what the second temperature detector 90 was measured
Temperature then controls heater 41 and works less than the air themperature being actually needed, controller 80, improves the temperature in temperature control box body 30；
If the temperature that the second temperature detector 90 is measured then controls 51 work of refrigerator higher than the air themperature being actually needed, controller 80
Make, reduce the temperature in temperature control box body 30.First temperature detector 90 and the second temperature detector 80 can also provide a ratio to controller 80
Relatively it is worth, if the temperature measurement result of the first temperature detector 90 and the second temperature detector 80 has positive and negative 0.5 degree Celsius of error, passes through
Control refrigerator 51 or heater 41 to adjust the temperature in temperature control box body 30, the measurement temperature to the first temperature detector 90 is leaned on
Hold together.
Although being disclosed to this utility model by above example, protection domain of the present utility model not office
It is limited to this, under conditions of conceiving without departing from this utility model, each component is done to more than deformation, replacements etc. will fall into
In the right of utility model.
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) is sealed, and described transmission pipeline (20) is entered from one end of temperature control box body (30), and the other end is passed；Described
Transmission pipeline (20) before into temperature control box body (30), through dehumidification equipment (10), described temperature control box body (30) built with
Temperature control fluid, temperature control fluid are covered at the top of transmission pipeline (20), and having heaters (41) and refrigeration are installed in described temperature control box body (30)
Device (51), the end connection soil dehydrator of transmission pipeline (20).
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) is sealed 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：Arrange on the Box Cover (31)
There is piezometer (70), above piezometer (70), be provided with 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：On described Box Cover (31) also
Air inlet (61) is provided with, check valve (60) on described air inlet (61), is provided with, described check valve (60) only allows gas
Stream mustn't air-flow outflow into temperature control box body (30).
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)
The first temperature detector (91) is provided with, 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) is all connected with controller (80) with the second temperature detector (90).
6. the external temperature controller of soil dehydrator as claimed in claim 5, it is characterised in that：Described the first temperature detector (91)
The temperature of the interior temperature control fluid of measurement temperature control box body (30) simultaneously feeds back to controller (80), described the second temperature detector (90) measurement transmission
The temperature of pipeline (20) simultaneously 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) connection
Heater (40), heater (40) are placed in temperature control box body (30) outward, described refrigerator (51) connection 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 |
|---|---|---|---|
| CN201621032966.4U CN206058009U (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 |
|---|---|---|---|
| CN201621032966.4U CN206058009U (en) | 2016-08-31 | 2016-08-31 | The external temperature controller of soil dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206058009U true CN206058009U (en) | 2017-03-29 |
Family
ID=58375135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032966.4U Expired - Fee Related CN206058009U (en) | 2016-08-31 | 2016-08-31 | The external temperature controller of soil dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206058009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227266A (en) * | 2016-08-31 | 2016-12-14 | 广东维中检测技术有限公司 | The external temperature controller of soil dehydrator |
-
2016
- 2016-08-31 CN CN201621032966.4U patent/CN206058009U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227266A (en) * | 2016-08-31 | 2016-12-14 | 广东维中检测技术有限公司 | The external temperature controller of soil dehydrator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207151073U (en) | A kind of low-voltage electrical cabinet with recyclable heat sinking function | |
| CN203561197U (en) | Vacuum pipe type reaction furnace device | |
| CN105607680A (en) | Grain storage ventilation control experiment system and control method thereof | |
| CN212409235U (en) | Oil bath safety explosion-proof oven | |
| CN105375367A (en) | Temperature humidity linkage type transformer cabinet | |
| CN206058009U (en) | The external temperature controller of soil dehydrator | |
| CN206610182U (en) | A kind of device of control high/low temperature circulation change and constant temperature | |
| CN205119681U (en) | Electric heating constant temperature drying cabinet for experiments | |
| CN104458805B (en) | Pulverized coal suspension combustion characteristic trial furnace for cement kiln | |
| CN205199543U (en) | High -efficient electric heating constant temperature water -bath for pharmacy | |
| CN206667347U (en) | One kind heating supply equipment | |
| CN107462390A (en) | A kind of dual flow path Multifunctional mobile and heat exchange test device | |
| CN109357818A (en) | Detection device is used in a kind of processing of fire valve | |
| CN209342154U (en) | High temperature and humidity gas detection display device | |
| CN206637966U (en) | A kind of laboratory oven | |
| CN106227266A (en) | The external temperature controller of soil dehydrator | |
| CN103792970B (en) | Constant temperature heater | |
| CN209247066U (en) | A kind of air-valve temperature action test device | |
| CN203773383U (en) | Constant temperature heating device | |
| CN209268591U (en) | A kind of solar-assisted heat pump vacuum couplings steam beating chrysanthemum drying device | |
| CN207610463U (en) | A kind of freeze drying box | |
| CN106418641B (en) | A kind of soaking type Intelligent tobacco leaf baking device | |
| CN206410958U (en) | A kind of nitrogen saturated vapor pressure based on Engineering Thermodynamics determines device | |
| CN205263061U (en) | Collecting space area spontaneous combustion's simulation experiment device | |
| CN104458801B (en) | Detection device and method for measuring heat conduction coefficient and heat resistance of component by adopting dynamic hot-box method |
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: 20170329 Termination date: 20200831 |