CN208477399U - Rapidly and efficiently cooling control temperature controlling machine - Google Patents
Rapidly and efficiently cooling control temperature controlling machine Download PDFInfo
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- CN208477399U CN208477399U CN201820913005.7U CN201820913005U CN208477399U CN 208477399 U CN208477399 U CN 208477399U CN 201820913005 U CN201820913005 U CN 201820913005U CN 208477399 U CN208477399 U CN 208477399U
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Abstract
The utility model discloses a kind of rapidly and efficiently cooling control temperature controlling machines, including castor, rack, electric cabinet, electric cabinet is connected with temperature controller, fuel tank is arranged in sequence in rack from top to bottom, heat exchanger, heater, oil storage tank and circulation pumping, oil storage tank, circulation pumping, heater, heat exchanger is sequentially connected by pipeline, pipeline between oil storage tank and circulation pumping is equipped with repairing pipeline and drain line, it is connected by pipeline with fuel tank above oil storage tank, oil storage tank is connected by circulation vector inlet pipe with client's terminal mould, heat exchanger is connected by circulation vector outlet pipe with client's terminal mould；The water inlet of heat exchanger is connected with cooling water inlet pipe, water outlet is connected with cooling water outlet tube；Circulation vector outlet pipe is equipped with the bypass circulation being connected with circulation vector inlet pipe；Liquid level sensor is equipped in fuel tank, fuel tank is equipped with repairing mouth and oil spilling mouth；The temperature controlling machine control precision of the utility model is high, and energy utilization rate is high, safeguard measure is perfect, and commercial introduction is suitble to use.
Description
Technical field
The utility model relates to die heater fields, and in particular to a kind of rapidly and efficiently cooling control temperature controlling machine.
Background technique
Temperature controlling machine is the die heater that temperature control is carried out with the thermally conductive medium such as hot oil, is suitable for auxiliary production engineering plastics, plastics
Product is widely applied in industries such as light guide plate die casting, idler wheel, mixing, chemical reaction kettles.Existing temperature controlling machine temperature regulation
It is limited in scope, cooling efficiency is not high, and control precision is not high, can not cope with some higher demands, the needs being unable to meet production.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of rapidly and efficiently cooling control temperature controlling machine: including foot
The bottom of rack is arranged in wheel and rack, castor, and rack is equipped with electric cabinet, fuel tank, heat are arranged in sequence from top to bottom in rack
Exchanger, heater, oil storage tank and circulation pumping, oil storage tank, circulation pumping, heater, to pass through pipeline between heat exchanger suitable
Secondary connection, oil storage tank and circulation pumping between pipeline on the repairing pipeline and drain line being connected with fuel tank is arranged in sequence, storage
It is connected by pipeline with fuel tank above oil groove, oil storage tank is connected by passing through the circulation vector inlet pipe of rack with client's terminal mould,
Heat exchanger is connected by passing through the circulation vector outlet pipe of rack with client's terminal mould；The water inlet of heat exchanger with pass through rack
Cooling water inlet pipe be connected, water outlet is connected with across the cooling water outlet tube of rack；Second is arranged in sequence on circulation vector inlet pipe
The first temperature sensor, the cut-off of the first high temperature are arranged in sequence in circulation vector outlet pipe for high temperature break valve, second temperature sensor
Valve, the first temperature sensor are connected by temperature controller with electric cabinet；The first temperature sensor and first in circulation vector outlet pipe
Pipeline between high temperature break valve is equipped with the bypass circulation being connected at oil storage tank close with circulation vector inlet pipe；On cooling water inlet pipe
Equipped with ratio adjusting valve, cooling water outlet tube is equipped with check-valves, controls the stream that cooling water is exported from heat exchanger by check-valves
Amount；The second ball valve and oil discharge outlet are arranged in sequence on drain line；First ball valve on repairing pipeline, between circulation pumping and heater
Pipeline be equipped with low pressure limiter, pipeline between heater and heat exchanger is equipped with pressure gauge, oil storage tank and fuel tank it
Between pipeline be equipped with the second solenoid valve for exhaust, liquid level sensor is equipped in fuel tank, fuel tank is equipped with repairing mouth and overflows
Hydraulic fluid port, heater are equipped with over-temperature sensor, and whole device is controlled by electric cabinet and temperature controller；
Further, first filter is additionally provided on the circulation vector inlet pipe, the first filter is arranged second
Between high temperature break valve and second temperature sensor, the second filter is additionally provided on the cooling water inlet pipe.
Compared with prior art, the utility model has the advantages that: the rapidly and efficiently cooling control temperature controlling machine of the utility model
The liquid level in fuel tank is measured in real time by the way that liquid level sensor is arranged, by various temperature sensor in pipe-line system
Temperature carries out real-time monitoring, detect and cut when loine pressure is too low to the pressure in pipe-line system by low pressure limiter
The service life of the work protection heater of disconnected heater carries out intelligent control to whole device by electric cabinet and temperature controller
System, reduces the investment of human cost, improves the accuracy of control；The rapidly and efficiently cooling control temperature controlling machine of the utility model closes
The heating pipe-line system of formula cyclic design, realizes and recycles to thermal energy, improves the energy while saving the energy
Utilization rate protects environment；It is provided with the safeguard measures such as bypass circulation, repairing pipeline and drain line simultaneously, improves to this dress
The safeguard protection set stablizes its pressure, and operational safety is suitble to commercial introduction to use.
Detailed description of the invention
Fig. 1 is the utility model rapidly and efficiently cooling piping connection schematic diagram for controlling temperature controlling machine；
Fig. 2 is the utility model rapidly and efficiently cooling structural schematic diagram for controlling temperature controlling machine；
Fig. 3 is the utility model rapidly and efficiently cooling right view for controlling temperature controlling machine；
Fig. 4 is the utility model rapidly and efficiently cooling way circuit figure for controlling temperature controlling machine
Fig. 5 is the utility model rapidly and efficiently cooling electric operation control circuit figure for controlling temperature controlling machine
Fig. 6 is the electric operation control circuit figure of the temperature controller of the utility model rapidly and efficiently cooling control temperature controlling machine
Fig. 7 is the wiring diagram of terminal block in Fig. 6
In figure: 1- castor, 2- rack, 3- circulation pumping, 4- ratio adjusting valve, 5- oil storage tank, 6- heater, 7- first are high
Warm shut-off valve, 8- heat exchanger, 9- electric cabinet, the second high temperature break valve of 10-, 11- first filter, 12- second temperature sensing
Device, 13- circulation vector inlet pipe, 14- low pressure limiter, 15- over-temperature sensor, 16- pressure gauge, 17- pouring orifice, 18- liquid level pass
Sensor, 19- fuel tank, 20- second solenoid valve, 21- oil spilling mouth, 22- temperature controller, the first temperature sensor of 23-, the first ball valve of 24-,
25- oil discharge outlet, the second filter of 26-, 27- check-valves, the second ball valve of 28-, 29- circulation vector outlet pipe, 30- cooling water inlet pipe,
31- cooling water outlet tube,
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As shown in Figure 2,3, a kind of rapidly and efficiently cooling control temperature controlling machine, including castor 1 and rack 2, castor 1 are arranged in machine
The bottom of frame 2, rack 2 are equipped with electric cabinet 9, are equipped in rack 2 and carry out the cooling heat exchanger 8 of heat exchange for system, be used to
Circulation vector expansion space, systems stabilisation pressure and the fuel tank 19 for improving oily temperature are given, is used to be circulation vector and client
Terminal mould carries out heat exchange and provides the circulation pumping 3 of power resources, for heat cycles medium, provides the heater 6 of heat source, uses
Carry out collection system steam and is emitted into the oil storage tank 5 of fuel tank 19, fuel tank 19, heat exchanger 8, heater 6, oil storage tank 5 and circulation
Pumping 3 is sequentially arranged from top to bottom in rack 2, as shown in Figure 1, oil storage tank 5, circulation pumping 3, heater 6, heat exchanger 8
Between be sequentially connected with by pipeline, oil storage tank 5 and circulation pumping 3 between pipeline on the repairing being connected with fuel tank 19 is arranged in sequence
Pipeline and drain line, the steam being connected in guidance oil storage tank 5 by pipeline with fuel tank 19 above oil storage tank 5 enter oil from pipeline
Case 19, oil storage tank 5, which is connected by the circulation vector inlet pipe 13 across rack 2 with client's terminal mould, receives the output of client's terminal mould
Circulation vector, heat exchanger 8 are connected with client's terminal mould by the circulation vector outlet pipe 29 across rack 2 and add heated device 6
The circulation vector of heat to preset temperature, which exports, gives client's terminal mould；The water inlet of heat exchanger 8 with pass through rack 2 cooling water into
Pipe 30 is connected, water outlet is connected with the cooling water outlet tube 31 for passing through rack 2；
The second high temperature break valve 10, first filter 11, second temperature sensor are arranged in sequence on circulation vector inlet pipe 13
12, the temperature of the circulation vector exported from client's terminal mould is monitored by second temperature sensor 12, realizes detection heat indirectly
The degree of mobility of matchmaker's pipe filters the impurity from the circulation vector exported in client's terminal mould by first filter 11, guarantees
Heat medium pipe it is unobstructed, pass through the circulation exported from client's terminal mould in 10 control loop medium inlet pipe 13 of the second high temperature break valve
The flow of medium；
The first temperature sensor 23, the first high temperature break valve 7, the first temperature sensing are arranged in sequence in circulation vector outlet pipe 29
Device 23 is connected by temperature controller 22 with electric cabinet 9, is detected in circulation vector outlet pipe 29 by the first temperature sensor 23 from heating
Subsequent heat signal is simultaneously supplied to electric cabinet 9 by temperature controller 22 by the temperature of the circulation vector exported in device 6, high by first
The flow of the circulation vector exported from from heater 6 in warm 7 circulation vector outlet pipe 29 of shut-off valve；
The pipeline between the first temperature sensor 23 and the first high temperature break valve 7 in circulation vector outlet pipe 29 be equipped with
The bypass circulation being connected at the nearly oil storage tank 5 of circulation vector inlet pipe 13, bypass circulation have worked and client mould in circulation pumping 3
Pass through decompression protection circulation pumping 3 when tool breaks down or the second high temperature break valve 10, the first high temperature break valve 7 are not opened；
The second filter 32, ratio adjusting valve 4 are arranged in sequence on cooling water inlet pipe 30, is entered by 32 Duis of the second filter
The cooling water of heat exchanger 8, which is filtered, removes impurity protection cooling water inlet pipe 30 and heat exchanger 8, reduces impurity and generates to it
It influences；The flow that cooling water in cooling water inlet pipe 30 enters heat exchanger 8 is controlled by ratio adjusting valve 4；
Cooling water outlet tube 31 is equipped with check-valves 27, controls the stream that cooling water is exported from heat exchanger 8 by check-valves 27
Amount；
The second ball valve 28 and oil discharge outlet 25 are arranged in sequence on drain line, when rapidly and efficiently cooling control temperature controlling machine failure
Drain line is controlled by the second ball valve 28 and opens the circulation vector from 25 discharge line system of oil discharge outlet, facilitates subsequent inspection
It repairs；
First ball valve 24 on repairing pipeline follows after rapidly and efficiently cooling control temperature controlling machine trouble hunting or in pipe-line system
The unlatching of repairing pipeline is controlled by the first ball valve 24 when ring medium is very few and supplements circulation vector from fuel tank 19；
Pipeline between circulation pumping 3 and heater 6 is equipped with low pressure limiter 14, by low pressure limiter 14 to pipeline
Interior pressure is monitored, and heating is disconnected when system pressure is low；
Pipeline between heater 6 and heat exchanger 8 is equipped with pressure gauge 16, detects circulation vector stream by pressure gauge 16
Pipeline pressure after circulation pumping 3 and heater 6 in pipeline,
Pipeline between oil storage tank 5 and fuel tank 19 is equipped with the second solenoid valve 20 for exhaust, passes through second solenoid valve
20 control exhaust switch valves, guarantee stable gas pressure in pipe-line system；
Liquid level sensor 18 is equipped in fuel tank 19, fuel tank 19 is equipped with repairing mouth 17 and oil spilling mouth 21, passes through Liquid level
Device 18 monitors the circulation vector liquid level in fuel tank 19, and protection shutdown is carried out in low liquid level and is sounded an alarm, repairing mouth 17 is passed through
Oil dropping apparatus 19 supplements circulation vector, exports circulation vector by oil spilling mouth 21 in high liquid level, prevents pressure mistake in pipe-line system
It is high；
Heater 6 is equipped with over-temperature sensor 15；The temperature that heater 6 is monitored by over-temperature sensor 15, in heater 6
On temperature it is excessively high be more than protection threshold value when cutting heater 6 work and alarm；
As shown in figs. 4-7, electric cabinet 9 and temperature controller 22 carry out the entire rapidly and efficiently cooling control of PID accurate temperature controlling control
Temperature controlling machine work, 9 primary control loop of electric cabinet pumping 3, the work of heater 6 or stopping, temperature controller 22 transmit a signal to electricity
It controls case and mainly controls ratio adjusting valve 4, second solenoid valve 20 opens cooling or the pass realized to circulation vector in pipe-line system
It closes, low pressure limiter 14 and over-temperature sensor 15 are electrically connected with electric cabinet；Main circuit components configuration is shown in Table 1.
1 electrical control main components inventory of table
Before use, the liquid level in the fuel tank 19 detected first according to liquid level sensor 18 carries out repairing to fuel tank 19, pass through
Repairing mouth 17 carries out artificial repairing；In use, first opening the first high temperature break valve 7 and the second high temperature break valve 10, starting is quick
Efficiently cooling control temperature controlling machine, 9 control loop of electric cabinet pumping 3 work and open the first ball valve 24 as needed to pipe-line system
Repairing is carried out, the hot oil that circulation pumping 3 pumps in dynamic pipe-line system is circulated, and heater 6, client's terminal mould, storage are flowed through
Oil groove 5, heat exchanger 8 return to circulation pumping 3 and are recycled, and the first temperature sensor 23 detects circulation vector in cyclic process
The temperature of hot oil in outlet pipe 29, when the temperature detected is higher than temperature preset in temperature controller 22, the control of temperature controller 22 the
Two solenoid valves 20 are opened, and the hot water vapor in oil storage tank 5 is discharged by repairing mouth 17 on fuel tank 19 or oil spilling mouth 21, and is controlled
Ratio adjusting valve 4 is opened, and heat exchange cooling is carried out to the hot oil for flowing through heat exchanger 8 by cooling water, when the first temperature sensor
For the temperature of 23 detections in 22 preset threshold temperature of temperature controller, temperature controller 22 closes second solenoid valve 20 and ratio adjusting valve 4；
When the temperature detected is lower than temperature preset in temperature controller 22, temperature controller 22 transmits a signal to electric cabinet 9, passes through electric cabinet
The hot oil of the 9 control heated devices 6 of 6 convection current of heater is heated, when the temperature of the first temperature sensor 23 detection is in temperature controller
When 22 preset threshold temperature, electric cabinet 9 controls heater 6 and stops working, and realizes constant temperature by above-mentioned control；When low pressure limits
When device 14 detects the hypotony of current pipeline, electric cabinet 9 is transmitted a signal to by it and controls the stopping heating of heater 6, and
It controls the first ball valve 24 and opens repairing pipeline from fuel tank 19 to pipe-line system progress repairing, until low pressure limiter 14 detects pipe
Pressure in the system of road stops replenishing in threshold range；When over-temperature sensor 15 detects that the temperature of heater 6 is more than default
Threshold values when, transmit a signal to electric cabinet 9 by its control heater 6 stop heat and prompt user's heater 6 or oil temperature
Machine goes wrong.
Above-described is only the preferred embodiment of rapidly and efficiently cooling control temperature controlling machine disclosed in the utility model,
It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, may be used also
To make several modifications and improvements, these are all within the protection scope of the present invention.
Claims (2)
1. a kind of rapidly and efficiently cooling control temperature controlling machine, which is characterized in that including castor and rack, the bottom of rack is arranged in castor
Portion, rack are equipped with electric cabinet, fuel tank, heat exchanger, heater, oil storage tank and circulating pump are arranged in sequence from top to bottom in rack
Pu, oil storage tank, heater, are sequentially connected between heat exchanger circulation pumping by pipeline, between oil storage tank and circulation pump
The repairing pipeline and drain line being connected with fuel tank are arranged in sequence on pipeline, is connected by pipeline with fuel tank above oil storage tank, is stored up
Oil groove is connected by passing through the circulation vector inlet pipe of rack with client's terminal mould, and heat exchanger passes through the circulation vector across rack
Outlet pipe is connected with client's terminal mould；The water inlet of heat exchanger with pass through rack cooling water inlet pipe be connected, water outlet with pass through
The cooling water outlet tube of rack is connected；The second high temperature break valve, second temperature sensor are arranged in sequence on circulation vector inlet pipe, recycles
The first temperature sensor, the first high temperature break valve are arranged in sequence in medium outlet pipe, the first temperature sensor passes through temperature controller and electricity
Case is controlled to be connected；The pipeline between the first temperature sensor and the first high temperature break valve in circulation vector outlet pipe is equipped with and circulation
The bypass circulation being connected at the nearly oil storage tank of medium inlet pipe；Cooling water inlet pipe is equipped with ratio adjusting valve, and cooling water outlet tube is equipped with
Check-valves；The second ball valve and oil discharge outlet are arranged in sequence on drain line；First ball valve on repairing pipeline, circulation pumping and heater
Between pipeline be equipped with low pressure limiter, pipeline between heater and heat exchanger is equipped with pressure gauge, oil storage tank and oil
Pipeline between case is equipped with the second solenoid valve for exhaust, and liquid level sensor is equipped in fuel tank, and fuel tank is equipped with repairing mouth
With oil spilling mouth, heater is equipped with over-temperature sensor, and whole device is controlled by electric cabinet and temperature controller.
2. rapidly and efficiently cooling control temperature controlling machine according to claim 1, which is characterized in that on the circulation vector inlet pipe
It is additionally provided with first filter, the first filter is arranged between the second high temperature break valve and second temperature sensor, described
The second filter is additionally provided on cooling water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913005.7U CN208477399U (en) | 2018-06-13 | 2018-06-13 | Rapidly and efficiently cooling control temperature controlling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913005.7U CN208477399U (en) | 2018-06-13 | 2018-06-13 | Rapidly and efficiently cooling control temperature controlling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208477399U true CN208477399U (en) | 2019-02-05 |
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ID=65217346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820913005.7U Active CN208477399U (en) | 2018-06-13 | 2018-06-13 | Rapidly and efficiently cooling control temperature controlling machine |
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| Country | Link |
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| CN (1) | CN208477399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542210A (en) * | 2019-09-12 | 2019-12-06 | 苏州奥德机械有限公司 | Ultra-high temperature oil temperature machine with cooling control |
| CN112762659A (en) * | 2020-12-21 | 2021-05-07 | 南京欧能机械有限公司 | Quick-cooling and quick-heating constant-temperature oil circulation control machine |
| CN113690023A (en) * | 2021-09-06 | 2021-11-23 | 浙江尔格科技股份有限公司 | Intelligent temperature regulating system and method for transformer oil |
-
2018
- 2018-06-13 CN CN201820913005.7U patent/CN208477399U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542210A (en) * | 2019-09-12 | 2019-12-06 | 苏州奥德机械有限公司 | Ultra-high temperature oil temperature machine with cooling control |
| CN112762659A (en) * | 2020-12-21 | 2021-05-07 | 南京欧能机械有限公司 | Quick-cooling and quick-heating constant-temperature oil circulation control machine |
| CN113690023A (en) * | 2021-09-06 | 2021-11-23 | 浙江尔格科技股份有限公司 | Intelligent temperature regulating system and method for transformer oil |
| CN113690023B (en) * | 2021-09-06 | 2023-09-01 | 浙江尔格科技股份有限公司 | Intelligent transformer oil temperature regulating system and intelligent transformer oil temperature regulating method |
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