CN206617377U - Hydraulic station system - Google Patents
Hydraulic station system Download PDFInfo
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- CN206617377U CN206617377U CN201720254213.6U CN201720254213U CN206617377U CN 206617377 U CN206617377 U CN 206617377U CN 201720254213 U CN201720254213 U CN 201720254213U CN 206617377 U CN206617377 U CN 206617377U
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Abstract
The utility model hydraulic station system is related to technical field of hydraulic pressure, and its purpose is to provide a kind of simple in construction, easy to operate, safety, the hydraulic station system of environmental protection.The utility model hydraulic station system includes hydraulic system, the hydraulic system includes fuel tank, hydraulic pump and control system, the hydraulic basis oil of the hydraulic system is edible oil, the hydraulic station system also includes temperature control system, the temperature control system is connected with the control system, the temperature for regulating and controlling edible oil in the hydraulic system.Above-mentioned hydraulic station system substitutes industrial hydraulic oil with edible oil, fundamentally solves the food security hidden danger that industrial hydraulic oil leakage is brought.
Description
Technical field
The utility model is related to technical field of hydraulic pressure, more particularly to a kind of hydraulic station system.
Background technology
Industrial hydraulic oil has use widely in hydraulic system at present, but it is in use, unavoidably
Meeting entered by modes such as leakage, volatilizations in our ecosystem, very serious pollution is produced, with people's environment
The continuous enhancing of protective awareness, it is development trend from now on to substitute industrial hydraulic oil using green hydraulic oil.
And in food processing field, food security is the most important thing that everybody pays close attention to, industrial hydraulic oil is in food machinery
It is a large amount of use, very serious food security hidden danger is brought to food service industry, once revealing, will bring non-to enterprise
Chang Chong great loss, while seriously threatening the healthy of consumer.Therefore using oil based on edible vegetable oil
Green hydraulic oil food processing field cry more and more higher.
Utility model content
Based on this, the technical problems to be solved in the utility model is to provide a kind of simple in construction, easy to operate, safe, green
The hydraulic station system that colour circle is protected.
A kind of hydraulic station system, including hydraulic system, the hydraulic system include fuel tank, hydraulic pump and control
System, the hydraulic basis oil of the hydraulic system is edible oil, and the hydraulic station system also includes temperature control system, the temperature
Control system is connected with the control system, the temperature for regulating and controlling edible oil in the hydraulic system.
In one of the embodiments, the temperature control system is water circulation temperature control system, the water circulation temperature control system bag
Include water tank, water pump, the heater being arranged in water tank and the heat-exchanger rig being arranged in the fuel tank, the water pump plus
Thermal is connected with the control system, is connected between the water tank, water pump and heat-exchanger rig.
In one of the embodiments, it is provided with use between the water inlet of the delivery port of the water pump and the heat-exchanger rig
In the water intaking valve for adding cold water, it is provided between the delivery port of the heat-exchanger rig and the water inlet of the water tank for water discharge
Draining valve.
In one of the embodiments, the water intaking valve is T-shaped pneumatic ball valve, and the draining valve is L-type pneumatic ball valve.
In one of the embodiments, the first high-order liquid-level switch is provided with the water tank and the first low level liquid level is opened
Close, the described first high-order liquid-level switch and the first low level liquid-level switch is connected with the control system respectively.
In one of the embodiments, it is provided with the water tank in the first temperature sensor, the fuel tank and is provided with
Two temperature sensors, first temperature sensor and second temperature sensor are connected with the control system respectively.
In one of the embodiments, the water inlet of the heat-exchanger rig is provided with pressure sensor, and the pressure is passed
Sensor is connected with the control system.
In one of the embodiments, it is provided with for plus eats between the oil-out of the fuel tank and the oil inlet of hydraulic pump
With the inlet valve of oil, the oil extraction for arranging edible oil is provided between the oil-out of the hydraulic pump and the oil inlet of the fuel tank
Valve.
In one of the embodiments, the inlet valve is T-shaped pneumatic ball valve, and the draining valve is L-type pneumatic ball valve.
In one of the embodiments, the second high-order liquid-level switch and the second low level liquid level are provided with the hydraulic oil container
Switch, the described second high-order liquid-level switch and the second low level liquid-level switch is connected with the control system respectively.
Above-mentioned hydraulic station system, industrial hydraulic oil is substituted with edible oil, fundamentally solves industrial hydraulic oil leakage band
The food security hidden danger come.Temperature control system is set to be used to regulate and control the temperature of edible oil in hydraulic system, it is ensured that hydraulic pressure is followed
The normal operation of loop system.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model hydraulic station system；
Brief description of the drawings：
Hydraulic system 100；Fuel tank 110；Second high-order liquid-level switch 111；Second low level liquid-level switch 112；Second
Temperature sensor 113；Hydraulic pump 120；Control system 130；Inlet valve 140；Draining valve 150；
Temperature control system 200；Water tank 210；Water pump 220；First high-order liquid-level switch 211；First low level liquid-level switch 212；
First temperature sensor 213；Heater 230；Heat-exchanger rig 240；Water intaking valve 250；Draining valve 260；Pressure sensor 270；Y
Type filter 280；
Manual ball valve 310.
Embodiment
Specific embodiment of the present utility model is described in detail below with reference to Figure of description, but this practicality
The new multitude of different ways that can be defined by the claims and cover is implemented.
The utility model hydraulic station system, is mainly used in the industry that edible oil processing is carried out using plate and frame filter press, such as
Shown in Fig. 1, it includes hydraulic system 100 and temperature control system 200.Hydraulic system 100 includes fuel tank 110, hydraulic pump
120 and control system 130.Wherein, dotted line represents the electrical connection of control system 130 and other elements in figure.Hydraulic circulation system
The hydraulic basis oil of system 100 is edible oil, understands the viscosity of edible oil by experiment test inspection by sampling, wearability, resistance to compression, anti-
The characteristics such as oxidation are so as to select suitable edible oil as hydraulic basis oil.Meanwhile, going out Various Edible by experiment test makes
Use life-span critical point.For the characteristics of edible oil high temperature is oxidizable, low temperature is easily sticky, setting temperature control system 200, temperature control system
200 are connected with control system 130, the temperature for regulating and controlling edible oil in hydraulic system 100, to ensure hydraulic system
100 normal operation, power is provided for drive device.
Above-mentioned hydraulic station system substitutes industrial hydraulic oil with edible oil, fundamentally solves industrial hydraulic oil leakage and brings
Food security hidden danger.
Specifically, temperature control system 200 be water circulation temperature control system, water circulation temperature control system include water tank 210, water pump 220,
The heater 230 being arranged in water tank 210 and the heat-exchanger rig 240 being arranged in fuel tank 110.Water pump 220, heating dress
Put 230 to be connected with control system 130, connected between water tank 210, water pump 220 and heat-exchanger rig 240.Water pump 220 is preferably to centrifuge
Pump, heat-exchanger rig 240 is preferably heat exchange coil.After water in water tank 210 is heated by heater 230, into heat exchange coil,
After being exchanged heat with the edible oil in fuel tank 110 in reflow tank 210.Water circulation temperature control system is simple in construction, cost is low, safety
Environmental protection.
In order to be cooled down to edible oil, it is provided between the delivery port of water pump 220 and the water inlet of heat exchange coil
Water intaking valve 250 for adding cold water, water intaking valve 250 is preferably T-shaped pneumatic ball valve.Under circulation pattern, two of water intaking valve 250 go out
Pipeline between mouth of a river connection, connection water pump and heat exchange coil, keeps pipeline unimpeded.Water intaking valve 250 from Fig. 1 at A adds cold
During water, a delivery port of control water intaking valve 250 is connected with the water inlet of heat exchange coil, another delivery port of water intaking valve 250
Close, water intaking valve 250, which enters after cold water, to be entered in heat exchange coil, the edible oil in fuel tank 110 can be cooled, be realized cooling
Pattern.The draining valve 260 for water discharge, draining valve are provided between the delivery port of heat exchange coil and the water inlet of water tank 210
260 be preferably L-type pneumatic ball valve.Under circulation pattern, a delivery port of draining valve is connected with the water inlet of water tank, draining valve is another
One delivery port is closed.The hot water produced in heating process can pass through Fig. 1 by controlling draining valve 260 from another delivery port
In B at, the discharge of the pipeline that is connected with another delivery port of draining valve 260.Above-mentioned T-shaped pneumatic ball valve, L-type pneumatic ball valve lead to
Control system control is crossed, it is easy to operate.
In addition, being provided with the first high-order low level liquid-level switch 212 of liquid-level switch 211 and first in water tank 210, first is high-order
The low level liquid-level switch 212 of liquid-level switch 211 and first is connected with control system 130 respectively, is respectively used in monitoring water tank 210
Whether whether water less than lowest safe waterline and higher than highest safety level.Set in water tank 210 and also have the first TEMP
113 points of second temperature sensor 113, the first temperature sensor 213 and second temperature sensor are provided with device 213, fuel tank 110
It is not connected with control system 130, for monitoring the temperature change in water tank 210 and fuel tank 110.The water inlet of heat exchange coil is also
Pressure sensor 270 is provided with, pressure sensor 270 is connected with control system 130, the water circulation temperature control system for monitoring
Pressure.Control system 130 can send in time water level, temperature, the overload alarm of hydraulic pressure and in time regulation and control water tank 210 in water level,
Temperature and hydraulic pressure.
The water inlet of water pump 220 is additionally provided with y-type filter 280, for being filtered to the water for entering water pump 220.
Manual ball valve 310 is provided between water tank 210 and y-type filter 280, between inlet valve and fuel tank oil-out, for controlling
The break-make of pipeline.Water tank 210 and the bottom of fuel tank 110 are also respectively provided with manual ball valve 310, for discharging waste water, waste oil.
When edible oil is changed, added by being arranged on being used between the oil-out of fuel tank 110 and the oil inlet of hydraulic pump 120
The inlet valve 140 of edible oil, inlet valve 140 is preferably T-shaped pneumatic ball valve.Two oil-outs connection of inlet valve 140, connection oil
During pipeline between case and squeeze pump, circulation pattern is kept.During oiling pattern, inlet valve 140 plus edible oil from Fig. 1 at C,
One oil-out of inlet valve 140 is connected with the oil inlet of hydraulic pump, and another oil-out of inlet valve 140 is closed, from oil-feed
The oil-feed of valve 140, realizes oiling pattern.It is provided between the oil-out of hydraulic pump 120 and the oil inlet of fuel tank 110 for arranging edible
The draining valve 150 of oil, draining valve 150 is preferably L-type pneumatic ball valve.Under circulation pattern, the oil-out and fuel tank of draining valve
Connection, another oil-out is closed；Under oil extraction pattern, another oil-out of control draining valve 150 is opened, and oil can be from figure
The pipeline discharge connected at D, with another oil-out of draining valve 150.Full-automatic oil extraction can be realized by control system 130, added
Oil, it is easy to operate, save maintenance time.
Meanwhile, the second high-order low level liquid-level switch 112 of liquid-level switch 111 and second, second are provided with hydraulic oil container 110
The high-order low level liquid-level switch 112 of liquid-level switch 111 and second is connected with control system 130 respectively, is respectively used to monitor fuel tank 110
Whether whether interior oil mass less than minimum safe liquid level, higher than highest safety levels, it is ensured that hydraulic system 100 is normally transported
Make.
The course of work of the utility model hydraulic station system is as follows：
Water circulation system：
Under circulation pattern, the water inlet of water intaking valve 250 is closed, two delivery ports connections, connection water pump and heat exchange coil it
Between pipeline, keep pipeline it is unimpeded.One delivery port of draining valve 260 is connected with the water inlet of water tank, draining valve another go out
The mouth of a river is closed.After heater 230 is to the water heating in water tank 210, hot water flows into the heat-exchanger rig 240 being arranged in fuel tank
In, exchanged heat with the edible oil in fuel tank, the water after heat exchange is circulated in reflow tank again afterwards.
Under refrigerating mode, the hot water produced in heating process can be by controlling draining valve 260 to be passed through from another delivery port
The pipeline discharge cross at the B in Fig. 1, connected with another delivery port of draining valve 260.Then the water intaking valve 250 from Fig. 1 at A adds
During cold water, a delivery port of control water intaking valve 250 is connected with the water inlet of heat exchange coil, another water outlet of water intaking valve 250
Mouth is closed, and water intaking valve 250, which enters after cold water, to be entered in heat exchange coil, the edible oil in fuel tank 110 can be cooled, realized cold
But.
In the process, control system 130 passes through the first high-order liquid-level switch 211, the first low level liquid-level switch 212, the
One temperature sensor 213, the monitoring of pressure sensor 270, send water level, temperature, the overload alarm of hydraulic pressure and adjust in time in time
Control water level, temperature and hydraulic pressure in water tank 210.
Hydraulic system：
During oiling pattern, inlet valve 140 plus edible oil from Fig. 1 at C, the oil-out and hydraulic pressure of inlet valve 140
The oil inlet connection of pump, another oil-out of inlet valve 140 is closed, and from the oil-feed of inlet valve 140, realizes oiling pattern.
Under circulation pattern, an oil-out of draining valve is connected with fuel tank, and another oil-out is closed；Under oil extraction pattern,
Another oil-out of draining valve 150 is controlled to open, the pipe that oil can be connected from figure at D, with another oil-out of draining valve 150
Discharge on road.
In the process, control system 130 is supervised by the second high-order low level liquid-level switch 112 of liquid-level switch 111 and second
Survey the oil mass of fuel tank 110, it is possible to achieve full-automatic oil extraction, oiling.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of hydraulic station system, including hydraulic system, the hydraulic system include fuel tank, hydraulic pump and control system
System, it is characterised in that the hydraulic basis oil of the hydraulic system is edible oil, and the hydraulic station system also includes temperature control system
System, the temperature control system is connected with the control system, the temperature for regulating and controlling edible oil in the hydraulic system.
2. hydraulic station system according to claim 1, it is characterised in that the temperature control system is water circulation temperature control system,
The water circulation temperature control system includes water tank, water pump, the heater being arranged in water tank and is arranged in the fuel tank
Heat-exchanger rig, the water pump, heater are connected with the control system, are connected between the water tank, water pump and heat-exchanger rig.
3. hydraulic station system according to claim 2, it is characterised in that the delivery port of the water pump and the heat-exchanger rig
Water inlet between be provided with water intaking valve for adding cold water, the water inlet of the delivery port of the heat-exchanger rig and the water tank it
Between be provided with draining valve for water discharge.
4. hydraulic station system according to claim 3, it is characterised in that the water intaking valve is T-shaped pneumatic ball valve, the row
Water valve is L-type pneumatic ball valve.
5. hydraulic station system according to claim 2, it is characterised in that the first high-order liquid level is provided with the water tank and is opened
Close and the first low level liquid-level switch, the first high-order liquid-level switch and the first low level liquid-level switch respectively with the control system
Connection.
6. hydraulic station system according to claim 2, it is characterised in that the first TEMP is provided with the water tank
Be provided with second temperature sensor in device, the fuel tank, first temperature sensor and second temperature sensor respectively with institute
State control system connection.
7. hydraulic station system according to claim 2, it is characterised in that the water inlet of the heat-exchanger rig is provided with pressure
Force snesor, the pressure sensor is connected with the control system.
8. according to any described hydraulic station systems of claim 1-7, it is characterised in that the oil-out and hydraulic pump of the fuel tank
Oil inlet between be provided with inlet valve for adding edible oil, the oil inlet of the oil-out of the hydraulic pump and the fuel tank it
Between be provided with draining valve for arranging edible oil.
9. hydraulic station system according to claim 8, it is characterised in that the inlet valve is T-shaped pneumatic ball valve, the row
Fuel tap is L-type pneumatic ball valve.
10. according to any described hydraulic station systems of claim 1-7, it is characterised in that be provided with the in the hydraulic oil container
Two high-order liquid-level switches and the second low level liquid-level switch, the described second high-order liquid-level switch and the second low level liquid-level switch respectively with
The control system connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254213.6U CN206617377U (en) | 2017-03-15 | 2017-03-15 | Hydraulic station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254213.6U CN206617377U (en) | 2017-03-15 | 2017-03-15 | Hydraulic station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617377U true CN206617377U (en) | 2017-11-07 |
Family
ID=60232767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254213.6U Active CN206617377U (en) | 2017-03-15 | 2017-03-15 | Hydraulic station system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375727A (en) * | 2018-03-20 | 2018-08-07 | 国家电投集团河南电力有限公司技术信息中心 | A kind of gas-actuated relay calibration stand and its method of calibration |
| CN110925275A (en) * | 2019-11-29 | 2020-03-27 | 中原工学院 | Constant temperature adjusting method of air-conditioning type constant temperature hydraulic oil tank |
-
2017
- 2017-03-15 CN CN201720254213.6U patent/CN206617377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375727A (en) * | 2018-03-20 | 2018-08-07 | 国家电投集团河南电力有限公司技术信息中心 | A kind of gas-actuated relay calibration stand and its method of calibration |
| CN110925275A (en) * | 2019-11-29 | 2020-03-27 | 中原工学院 | Constant temperature adjusting method of air-conditioning type constant temperature hydraulic oil tank |
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