CN207808396U - A kind of novel oil temperature machine - Google Patents
A kind of novel oil temperature machine Download PDFInfo
- Publication number
- CN207808396U CN207808396U CN201721371637.7U CN201721371637U CN207808396U CN 207808396 U CN207808396 U CN 207808396U CN 201721371637 U CN201721371637 U CN 201721371637U CN 207808396 U CN207808396 U CN 207808396U
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- Prior art keywords
- fuel tank
- pipeline
- threeway
- heat insulation
- tank
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Abstract
The utility model provides a kind of novel oil temperature machine, including fuel tank, heater, cooler, circulating pump, PLC controller, the fuel tank includes the first fuel tank and the second fuel tank, and second fuel tank is equipped with liquid-level switch by connecting the first fuel tank communicating pipe in second fuel tank；It further include heat insulation tank, external two connecting pipelines of heat insulation tank, a piece pipeline is connected to the pipeline between mold oil outlet and the second fuel tank by the first threeway, butterfly valve is additionally provided on pipeline between first threeway and the second fuel tank, another pipeline is connected to the pipeline between the second fuel tank and heater by the second threeway.Conduction oil is pumped into the first fuel tank by novel oil temperature machine described in the utility model when not in use, by circulating pump, prevents from accumulating carbon residue, thermal conductivity and mobility are deteriorated.
Description
Technical field
The utility model belongs to die heater equipment technical field, more particularly, to a kind of novel oil temperature machine.
Background technology
Oil temperature machine is exactly the die heater with conduction oil as heat transfer as its name suggests.Oil temperature machine stores up there are one itself setting
Fuel tank, conduction oil enters system by fuel reserve tank when work, and mold or other equipment for needing temperature control, heat conduction are driven into through circulating pump
Oil again returns to system, in cycles after being come out by temperature controlling instruments.Conduction oil heats up by heater, when temperature-sensing probe is visited
When the media temperature measured reaches setting value, heater is stopped.When temperature is less than setting value, heater is started to work,
After temperature reaches setting value, and it is stopped.So move in circles.
Existing oil temperature machine is only recycled using circulating pump mostly, and conduction oil time in pipeline, which has been grown, can be easy to accumulate
Deposit carbon residue, thermal conductivity caused to reduce, mobility be deteriorated situations such as.
Invention content
In view of this, the utility model is directed to a kind of novel oil temperature machine, to solve existing oil temperature machine function more
Simply, situations such as conduction oil accumulates in the duct, is easy to accumulate carbon residue, thermal conductivity is caused to reduce, and mobility is deteriorated.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of novel oil temperature machine, including fuel tank, heater, cooler, circulating pump, PLC controller, it is the heater, cold
But device, circulating pump all connect PLC controller；The fuel tank includes the first fuel tank and the second fuel tank, and second fuel tank passes through company
Siphunculus connects the first fuel tank, and liquid-level switch is equipped in second fuel tank, and the closure of communicating pipe, institute are controlled by liquid-level switch
State the oil inlet end that the second fuel tank connects heater by pipeline, the oil outlet end of the heater by pipeline connect cooler into
Oily end, by the oil inlet end of pipeline connecting mold, the connecting pipeline of cooler and mold is equipped with for the oil outlet end of the cooler
The oil outlet end of circulating pump, the mold connects the second fuel tank by pipeline；
Further include heat insulation tank, external two connecting pipelines of heat insulation tank a, pipeline is connected to mold by the first threeway
Pipeline between oil outlet and the second fuel tank is additionally provided with butterfly valve on the pipeline between first threeway and the second fuel tank, separately
A piece pipeline is connected to the pipeline between the second fuel tank and heater by the second threeway；
First fuel tank is connected to the pipeline between mold oil outlet and the second fuel tank by pipeline and third threeway, described
Electromagnetic purification device, the pipe between the electromagnetic purification device and third threeway are installed between third threeway and the first fuel tank on pipeline
Solenoid valve is additionally provided on line, solenoid valve connects PLC controller.
Further, it is equipped with solenoid valve the communicating pipe, solenoid valve connects PLC controller.
Further, first fuel tank, the second fuel tank, heater also all connect delivery pipeline.
Further, it is designed with valve on tank connected two pipelines of heat preservation, passes through valve two pipelines of control
It is closed；
The heat insulation tank is also connected with vent line, and the vent line is equipped with one end of valve and check valve vent line
Heat insulation tank is connected, the end of the other end is equipped with air inlet, filter screen is equipped at air inlet.
Further, the heat insulation tank connects the opening of the first threeway and the opening of connection vent line is all disposed within
The top of heat insulation tank；The opening that the heat insulation tank connects the second threeway is arranged in the lower section of heat insulation tank.
Further, pipeline is equipped with solenoid valve between the third threeway and the second threeway, which connects PLC controls
Device processed；It is additionally provided with solenoid valve on pipeline between second threeway and the second fuel tank, which connects PLC controller.
Further, the first temperature transmitter and thermoregulator are additionally provided on the heater, first temperature becomes
Device is sent to connect thermoregulator, the thermoregulator connects PLC controller；
Pressure-regulating valve is additionally provided on the heater, the pressure-regulating valve connects PLC controller.
Further, the pipeline between the cooler and circulating pump is equipped with second temperature transmitter and pressure sensing
Device, the second temperature transmitter and pressure sensor all connect PLC controller.
Compared with the existing technology, novel oil temperature machine described in the utility model has following advantage：
(1) novel oil temperature machine described in the utility model when not in use, can be by closing third threeway and the one or three
Solenoid valve between logical is opened the valve that the valve on vent line is connected with heat insulation tank lower opening, will be led by circulating pump
Deep fat is pumped into the first fuel tank, prevents from accumulating carbon residue, thermal conductivity and mobility are deteriorated, and vent line mouth is equipped with filter screen, not only
It can also increase the pressure difference of filter screen both sides when oil is extracted into the first fuel tank with filtering external dust, make mold
It is extracted with the conduction oil in pipeline more clean.
(2) novel oil temperature machine described in the utility model is equipped with electromagnetic purification device, can be effective by electromagnetic purification device
The carbon residue in conduction oil is filtered out, keeps heating effect and mobility more preferable, improves the yields of product.
(3) novel oil temperature machine described in the utility model improves previous oil temperature machine equipped with heat insulation tank and needs to take out conduction oil
The case where being recycled to fuel tank not only wastes electric energy, also reduces the efficiency of heating surface, adds the design of heat insulation tank, makes mould
Tool is recycled during thermal cycle by heat insulation tank, and the function of adding deep fat recycling is equivalent to, effective to save
Electric energy improves work efficiency.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the novel oil temperature machine principle assumption diagram described in the utility model embodiment.
Reference sign：
The first fuel tanks of 1-；The second fuel tanks of 2-；3- heaters；4- coolers；The first temperature transmitters of 5-；6- temperature is adjusted
Device；7- second temperature transmitters；8- pressure sensors；9- circulating pumps；10- molds；The first threeways of 11-；12- third threeways；
13- heat insulation tanks；14- vent lines；The second threeways of 15-；16- electromagnetic purification devices.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of novel oil temperature machine, including fuel tank, heater 3, cooler 4, circulating pump 9, PLC controller,
The heater 3, cooler 4, circulating pump 9 all connect PLC controller；The fuel tank includes the first fuel tank 1 and the second fuel tank 2,
Second fuel tank 2 is equipped with liquid-level switch in second fuel tank 2, is opened by liquid level by connecting the first fuel tank 1 communicating pipe
Close control communicating pipe closure, second fuel tank 2 by pipeline connect heater 3 oil inlet end, the heater 3 it is fuel-displaced
End by the oil inlet end of pipeline connection cooler 4, the oil outlet end of the cooler 4 by the oil inlet end of pipeline connecting mold 10,
The connecting pipeline of cooler 4 and mold 10 is equipped with circulating pump 9, and the oil outlet end of the mold 10 connects the second fuel tank by pipeline
2；
Further include heat insulation tank 13,13 external two connecting pipelines of the heat insulation tank a, pipeline is connected by the first threeway 11
Lead to the pipeline between 10 oil outlet of mold and the second fuel tank 2, is gone back on the pipeline between first threeway, 11 and second fuel tank 2
Equipped with butterfly valve, another pipeline is connected to the pipeline between the second fuel tank 2 and heater 3 by the second threeway 15；Heat insulation tank 13
Outside is equipped with insulating layer, mainly recycles the deep fat out from mold 10, is kept the temperature, recycles, effectively reduce
Waste of energy；
First fuel tank 1 is connected to the pipe between 10 oil outlet of mold and the second fuel tank 2 by pipeline and third threeway 12
Line, is equipped with electromagnetic purification device 16 between 12 and first fuel tank 1 of the third threeway on pipeline, the electromagnetic purification device 16 with
Solenoid valve is additionally provided on pipeline between third threeway 12, solenoid valve connects PLC controller.
It is equipped with solenoid valve the communicating pipe, solenoid valve connects PLC controller.Second fuel tank 2 and the first fuel tank 1 can be into
Row is mutual indepedent, can also the first fuel tank 1 be carried out repairing as service tank for the second fuel tank 2.
First fuel tank 1, the second fuel tank 2, heater 3 also all connect delivery pipeline.It can be by delivery pipeline by
Oil emptying in one fuel tank 1, the second fuel tank 2, heater 3.
It is designed with valve on two pipelines that heat insulation tank 13 connects, the closure of two pipelines is controlled by valve；
The heat insulation tank 13 is also connected with vent line 14, and the vent line 14 is equipped with valve and check valve vent line
14 one end connects heat insulation tank 13, and the end of the other end is equipped with air inlet, filter screen is equipped at air inlet.
Heat insulation tank 13 connects the opening of the first threeway 11 and the opening of connection vent line 14 is all disposed within heat insulation tank 13
Top；The opening that the heat insulation tank 13 connects the second threeway 15 is arranged in the lower section of heat insulation tank 13.
Pipeline is equipped with solenoid valve between third threeway 12 and the second threeway 15, which connects PLC controllers；The
Solenoid valve between three threeways 12 and the second threeway 15 mainly uses when oil pumping；Second threeway 15 and second
It is additionally provided with solenoid valve on pipeline between fuel tank 2, which connects PLC controller.
The first temperature transmitter 5 and thermoregulator 6 are additionally provided on heater 3, first temperature transmitter 5 connects temperature
Adjuster 6 is spent, the thermoregulator 6 connects PLC controller；
Pressure-regulating valve is additionally provided on the heater 3, the pressure-regulating valve connects PLC controller.
Pipeline between cooler 4 and circulating pump 9 is equipped with second temperature transmitter 7 and pressure sensor 8, and described the
Two temperature transmitters 7 and pressure sensor 8 all connect PLC controller.
Working method：
When thermal cycle, need to close on the valve on vent line 14, between the first threeway 11 and the first fuel tank 1
Valve close, close the solenoid valve between third threeway 12 and electromagnetic purification device 16, open the first threeway 11 and third threeway
Solenoid valve between 12 opens the solenoid valve between the second fuel tank 2 and the second threeway 15, to carry out repairing, heater 3
With circulating pump 9, heat cycles are carried out；
When carrying out cold oil cycle, need the valve for closing about 13 heat insulation tank, open the first threeway 11 and the second fuel tank 2 it
Between butterfly valve, open the solenoid valve between the first threeway 11 and third threeway 12, open the second fuel tank 2 and the second threeway 15 it
Between solenoid valve, close heater 3, open cooler 4, open circulating pump 9 carry out cold oil cycle；
When being emptied to the conduction oil in mold 10 and pipeline, close between the first threeway 11 and third threeway 12
Solenoid valve closes the valve of 13 upper opening of heat insulation tank connection, closes the solenoid valve between the second threeway 15 and the second fuel tank 2,
The valve of 13 lower opening of heat insulation tank connection is opened, the solenoid valve between electromagnetic purification device and third threeway 12 is opened, the row of opening
Valve on blank pipe line 14 opens circulating pump 9, conduction oil is drawn into the first fuel tank 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of novel oil temperature machine, it is characterised in that：Including fuel tank, heater (3), cooler (4), circulating pump (9), PLC controls
Device processed, the heater (3), cooler (4), circulating pump (9) all connect PLC controller；The fuel tank includes the first fuel tank (1)
With the second fuel tank (2), second fuel tank (2) is installed by connecting the first fuel tank (1) communicating pipe in second fuel tank (2)
There is liquid-level switch, the closure of communicating pipe is controlled by liquid-level switch, second fuel tank (2) connects heater (3) by pipeline
Oil inlet end, the oil outlet end of the heater (3) connects the oil inlet end of cooler (4) by pipeline, and cooler (4) go out
By the oil inlet end of pipeline connecting mold (10), cooler (4) and the connecting pipeline of mold (10) are equipped with circulating pump at oily end
(9), the oil outlet end of the mold (10) connects the second fuel tank (2) by pipeline；
Further include heat insulation tank (13), external two connecting pipelines of heat insulation tank (13) a, pipeline passes through the first threeway (11)
The pipeline being connected between mold (10) oil outlet and the second fuel tank (2), between first threeway (11) and the second fuel tank (2)
Butterfly valve is additionally provided on pipeline, another pipeline is connected to by the second threeway (15) between the second fuel tank (2) and heater (3)
Pipeline；
First fuel tank (1) is connected to by pipeline and third threeway (12) between mold (10) oil outlet and the second fuel tank (2)
Pipeline, electromagnetic purification device (16) is installed on pipeline between the third threeway (12) and the first fuel tank (1), the electromagnetism is net
Change and be additionally provided with solenoid valve on the pipeline between device (16) and third threeway (12), solenoid valve connects PLC controller.
2. novel oil temperature machine according to claim 1, it is characterised in that：The communicating pipe is equipped with solenoid valve, solenoid valve
Connect PLC controller.
3. novel oil temperature machine according to claim 1, it is characterised in that：First fuel tank (1), adds the second fuel tank (2)
Hot device (3) also all connects delivery pipeline.
4. novel oil temperature machine according to claim 1, it is characterised in that：On two pipelines of heat insulation tank (13) connection
It is designed with valve, the closure of two pipelines is controlled by valve；
The heat insulation tank (13) is also connected with vent line (14), and the vent line (14) is equipped with valve and check valve evacuated tube
The end of one end connection heat insulation tank (13) of line (14), the other end is equipped with air inlet, and filter screen is equipped at air inlet.
5. novel oil temperature machine according to claim 4, it is characterised in that：The heat insulation tank (13) connects the first threeway (11)
Opening and the opening of connection vent line (14) be all disposed within the tops of heat insulation tank (13)；Heat insulation tank (13) connection
Lower section of the opening setting of second threeway (15) in heat insulation tank (13).
6. novel oil temperature machine according to claim 1, it is characterised in that：The third threeway (12) and the second threeway (15)
Between pipeline be equipped with solenoid valve, the solenoid valve connect PLC controller；Between second threeway (15) and the second fuel tank (2)
Pipeline on be additionally provided with solenoid valve, the solenoid valve connect PLC controller.
7. novel oil temperature machine according to claim 1, it is characterised in that：It is additionally provided with the first temperature on the heater (3)
Transmitter (5) and thermoregulator (6), the first temperature transmitter (5) connection thermoregulator (6), the temperature are adjusted
Device (6) connects PLC controller；
Pressure-regulating valve is additionally provided on the heater (3), the pressure-regulating valve connects PLC controller.
8. novel oil temperature machine according to claim 1, it is characterised in that：Between the cooler (4) and circulating pump (9)
Pipeline is equipped with second temperature transmitter (7) and pressure sensor (8), the second temperature transmitter (7) and pressure sensor
(8) PLC controller is all connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371637.7U CN207808396U (en) | 2017-10-23 | 2017-10-23 | A kind of novel oil temperature machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371637.7U CN207808396U (en) | 2017-10-23 | 2017-10-23 | A kind of novel oil temperature machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808396U true CN207808396U (en) | 2018-09-04 |
Family
ID=63336927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721371637.7U Expired - Fee Related CN207808396U (en) | 2017-10-23 | 2017-10-23 | A kind of novel oil temperature machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207808396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901640A (en) * | 2019-04-09 | 2019-06-18 | 苏州华业检测技术服务有限公司 | A kind of laboratory's rack TOT Transmission Oil Temperature control water circle device |
| CN112594241A (en) * | 2020-12-30 | 2021-04-02 | 顺平县犇创机电设备制造有限责任公司 | Hydraulic system |
-
2017
- 2017-10-23 CN CN201721371637.7U patent/CN207808396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901640A (en) * | 2019-04-09 | 2019-06-18 | 苏州华业检测技术服务有限公司 | A kind of laboratory's rack TOT Transmission Oil Temperature control water circle device |
| CN112594241A (en) * | 2020-12-30 | 2021-04-02 | 顺平县犇创机电设备制造有限责任公司 | Hydraulic system |
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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: 20180904 Termination date: 20211023 |