CN206346968U - Waste incineration hydraulic control system - Google Patents
Waste incineration hydraulic control system Download PDFInfo
- Publication number
- CN206346968U CN206346968U CN201621483829.2U CN201621483829U CN206346968U CN 206346968 U CN206346968 U CN 206346968U CN 201621483829 U CN201621483829 U CN 201621483829U CN 206346968 U CN206346968 U CN 206346968U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- control system
- waste incineration
- hydraulic control
- system described
- 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.)
- Active
Links
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model discloses waste incineration hydraulic control system, include the hydraulic cylinder of driving fire grate motion, the hydraulic pump control that the hydraulic cylinder passes through hydraulic station, at least two hydraulic pumps are provided with the hydraulic station, switching is controlled to use by electrical control cabinet between each hydraulic pump, the hydraulic pump connects fuel tank.This waste incineration hydraulic control system of the utility model, safe and reliable, automaticity is high, it is ensured that the normal operation of incinerator, with stronger practicality and preferable application prospect.
Description
Technical field
The utility model belongs to technical field of waste treatment, more specifically to waste incineration hydraulic control system.
Background technology
The processing of rubbish is the Tough questions that Process of Urbanization and economic development are faced, in the prior art, waste incineration
Process control operation inconvenience, it is impossible to adapt to domestic high-moisture, the waste incineration of low heat value, and irrational refuse burning system
Control causes waste incineration not exclusively, and its emission affects to surrounding enviroment.
Utility model content
The purpose of this utility model is to solve the problem of prior art is present to be easy to control to adjust there is provided one kind, applicability
The waste incineration hydraulic control system of good reliability.
To achieve these goals, the technical scheme that the utility model is taken is：This waste incineration hydraulic pressure provided
Control system, it is characterised in that：Include the driving hydraulic cylinder of driving fire grate motion, the hydraulic pump that the hydraulic cylinder passes through hydraulic station
It is provided with control, the hydraulic station between at least two hydraulic pumps, each hydraulic pump and controls switching to make by electrical control cabinet
With the hydraulic pump connects fuel tank.
To make above-mentioned technical proposal more detailed and specific, the utility model also provides optimization technique further below
Scheme, to obtain satisfied practical function：
The fuel tank is provided with the first independent filter, the oil-out of the fuel tank and is respectively equipped with second at oil return opening
Filter and the 3rd filter.
The first filter filtering accuracy is 3 μm, and the second filter filtering accuracy is 5 μm, the 3rd filtering
Device filtering accuracy is 10 μm.
The liquid level sensor of temperature sensor and detection fluid liquid level provided with detection oil liquid temperature in the fuel tank.
The temperature sensor and liquid level sensor are connected to electrical control cabinet.
The electrical control cabinet is provided with alarm.
The fuel tank is also associated with carrying out hydronic oil cooler to fluid.
The fire grate includes drying fire grate, combustion grate and burn-out grate, and each fire grate has independent Driven by Hydraulic Cylinder control
System.
Accumulator is additionally provided with the hydraulic control system.
The utility model compared with prior art, with advantages below：Hydraulic system is the dynamical system of incinerator, this reality
Safe and reliable with new this waste incineration hydraulic control system, automaticity is high, it is ensured that the normal operation of incinerator, tool
There is stronger practicality and preferable application prospect.
Brief description of the drawings
The mark in the content and figure expressed by the accompanying drawing of this specification is briefly described below：
Fig. 1 is the utility model waste incineration hydraulic control system schematic diagram；
Fig. 2 is fire grate structure schematic diagram；
Marked in figure：1st, electrical control cabinet, 2, hydraulic station, 3, hydraulic pump, 4, accumulator, 5, fuel tank, the 6, second filtering
Device, 7, oil cooler, 8, temperature sensor, 9, liquid level sensor, 10, alarm, 11, dry fire grate, 12, combustion grate, 13, combustion
Fire grate, 14, hydraulic cylinder, the 15, first filter to the greatest extent.
Embodiment
Below against accompanying drawing, by the description to embodiment, further detailed is made to embodiment of the present utility model
Thin explanation.
This waste incineration hydraulic control system of the utility model, as shown in figure 1, including the hydraulic cylinder of driving fire grate motion
14, hydraulic cylinder 14 is controlled by the hydraulic pump 3 of hydraulic station 2, is provided with least two hydraulic pumps 3 in hydraulic station 2, each hydraulic pump 3 it
Between by electrical control cabinet 1 control switching use, hydraulic pump 3 connection fuel tank 5.In refuse burning system, every incinerator is matched somebody with somebody
In a standby hydraulic station 2, the present embodiment, each hydraulic station 2 installs three hydraulic pumps 3, and three hydraulic pumps 3 can be used in turn, and three
Platform hydraulic pump 3 can be two standby with one, flexibly pump, to ensure the height reliability of hydraulic station work.
Hydraulic pump 3 can select regulating plunger pump, and regulating plunger pump can provide suitable flow and pressure according to the requirement of load
Power, on the one hand avoids unnecessary energy loss, has saved the energy, on the other hand reduces the heating and temperature rise of system.
In the utility model, multiple stage filtration system is set, and fuel tank 5 is provided with the first independent filter 15, as independent
Oil filtration system.The second filter 6 and the 3rd filter are respectively equipped with the oil-out of fuel tank 5 and at oil return opening.It is preferred that, the
The filtering accuracy of one filter 15 is 3 μm, and the filtering accuracy of the second filter 6 is 5 μm, and the 3rd filter filtering accuracy is 10 μm.
During hydraulic system is run, the filtration system is run always, to ensure good oil, extension device service life.
The liquid level sensor 9 of temperature sensor 8 and detection fluid liquid level provided with detection oil liquid temperature in fuel tank 5.Temperature
Sensor 8 and liquid level sensor 9 are connected to electrical control cabinet 1.Electrical control cabinet 1 is provided with alarm 10.Temperature sensor 8 and liquid
Level sensor 9, it is ensured that the oil temperature and oil level of fuel tank.When temperature sensor 8, which detects in fuel tank oil temperature, is less than default value,
The abnormal signal of detection is delivered to electrical control cabinet 1 by temperature sensor 8, and alarm 10, which starts, sends alarm signal；Work as liquid level
When sensor 9 detects in fuel tank oil level and is less than default value, the abnormal signal of detection is delivered to electrically by liquid level sensor 9
Switch board 1, alarm 10, which starts, sends alarm signal；Now need detection fuel tank to be refueled or changed oil accordingly operation, make
It recovers to normal value, alarm release.Pressure in pressure sensor, detection hydraulic system pipeline also can be set to raise to excessive,
This needs to detect filter core valve in hydraulic system etc., has checked whether stopping state, it is ensured that system is normally run.
Fuel tank 5 is also associated with carrying out hydronic oil cooler 7 to fluid.Cooling system oil cooler 7 can guarantee that hydraulic oil
Temperature change in the range of a very little, so as to the long period keep hydraulic oil quality, to ensure hydraulic system
Can continuously it run for a long time.
Fire grate includes drying fire grate 11, combustion grate 12 and burn-out grate 13, and each fire grate has independent hydraulic cylinder 14 to drive
Dynamic control.Hydraulic means includes the elements such as fuel tank 5, the hydraulic pump 3 equipped with motor, oil water heat exchange device and various other valve classes dress
Put, pipeline is drawn from hydraulic means, the hydraulic cylinder 14 led to via flow proportional control valve and magnetic valve on fire grate, each fire grate
Individually it can adjust and control, burning is carried out in the level of height automation.
Accumulator 4 is additionally provided with the hydraulic control system.On the one hand accumulator 4 can get up unnecessary energy storage,
Play a part of energy-conservation, with entering to reduce the pulsation and impact of system pressure, make the oil pressure of hydraulic system relatively stable, to system liquid
Pressure element plays protection.On the other hand, ensure again in improper shutdown so that the oil cylinder in combustion grate is all returned to
Initial position, prevents the damage of fire grate equipment.Because the accumulator 4 in hydraulic station has enough capacity so that anon-normal occurring
During the accident often shut down, the piston of hydraulic cylinder 14 can retract automatically, to protect fire grate equipment without damage.The hopper of incinerator
The hydraulic cylinder that door, hopper break Biodge device, drawing-in device and fire grate can share a hydraulic station 2.
Single electrical control cabinet 1 is set, specially hydraulic station is controlled.The electrical control cabinet of pumping plant is removed to working connection
Regulating plunger pump and oil filtration system, oil cooling system motor provide power supply and control it and protect outside,
Oil temperature can also be controlled, and alarm signal is sent to high oil temperature, low liquid level, filter core blocking etc..Central control room can be with
The start and stop of pumping plant are controlled by the electrical control cabinet 1 of pumping plant, electrical control cabinet 1 is again by the signal and fault alarm of its running status
Signal is sent to central control room.
Actuating speed, frequency are easy to adjust.The actuating speed of feed device and fire grate is adjusted by proportional flow control valve, is passed through
Central control room provides the rubbish translational speed in signal, regulation rubbish feed amount and combustion grate.
Hydraulic system is the dynamical system of incinerator, and this waste incineration hydraulic control system of the utility model safely may be used
Lean on, automaticity is high, it is ensured that the normal operation of incinerator, with stronger practicality and preferable application prospect.
The utility model is exemplarily described above in conjunction with accompanying drawing, but the utility model be not limited to it is above-mentioned
Mode, as long as conceiving the improvement of the various unsubstantialities carried out with technical scheme using method of the present utility model or directly applying
In other occasions, all fall within protection domain of the present utility model.
Claims (9)
1. waste incineration hydraulic control system, it is characterised in that：Include the hydraulic cylinder of driving fire grate motion, the hydraulic cylinder passes through
It is provided with the hydraulic pump control of hydraulic station, the hydraulic station between at least two hydraulic pumps, each hydraulic pump and passes through electric-controlled
Cabinet control switching processed is used, and the hydraulic pump connects fuel tank.
2. according to the waste incineration hydraulic control system described in claim 1, it is characterised in that：The fuel tank is provided with independent the
The second filter and the 3rd filter are respectively equipped with one filter, the oil-out of the fuel tank and at oil return opening.
3. according to the waste incineration hydraulic control system described in claim 2, it is characterised in that：The first filter filtering essence
Spend for 3 μm, the second filter filtering accuracy is 5 μm, the 3rd filter filtering accuracy is 10 μm.
4. according to the waste incineration hydraulic control system described in claim 1, it is characterised in that：Provided with detection oil in the fuel tank
The temperature sensor of liquid temperature degree and the liquid level sensor for detecting fluid liquid level.
5. according to the waste incineration hydraulic control system described in claim 4, it is characterised in that：The temperature sensor and liquid level
Sensor is connected to electrical control cabinet.
6. according to the waste incineration hydraulic control system described in claim 5, it is characterised in that：The electrical control cabinet is provided with report
Alert device.
7. according to the waste incineration hydraulic control system described in claim 1, it is characterised in that：The fuel tank is also associated with to oil
Liquid carries out hydronic oil cooler.
8. according to the waste incineration hydraulic control system described in any one of claim 1 to 7, it is characterised in that：The fire grate bag
Dry fire grate, combustion grate and burn-out grate are included, each fire grate has independent Driven by Hydraulic Cylinder control.
9. according to the waste incineration hydraulic control system described in claim 8, it is characterised in that：In the hydraulic control system also
Provided with accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483829.2U CN206346968U (en) | 2016-12-30 | 2016-12-30 | Waste incineration hydraulic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483829.2U CN206346968U (en) | 2016-12-30 | 2016-12-30 | Waste incineration hydraulic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346968U true CN206346968U (en) | 2017-07-21 |
Family
ID=59323475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621483829.2U Active CN206346968U (en) | 2016-12-30 | 2016-12-30 | Waste incineration hydraulic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587116A (en) * | 2021-09-28 | 2021-11-02 | 光大环保技术装备（常州）有限公司 | Control method, control system and equipment for protection equipment in water-cooling circulation system |
-
2016
- 2016-12-30 CN CN201621483829.2U patent/CN206346968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587116A (en) * | 2021-09-28 | 2021-11-02 | 光大环保技术装备（常州）有限公司 | Control method, control system and equipment for protection equipment in water-cooling circulation system |
| CN113587116B (en) * | 2021-09-28 | 2021-12-21 | 光大环保技术装备（常州）有限公司 | Control method, control system and equipment for protection equipment in water-cooling circulation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2603811C2 (en) | Recuperative generator system for electric loader | |
| CN107956510A (en) | A kind of drainage system and method | |
| CN201155337Y (en) | Lubricant oil system of supercritical turbine generator | |
| CN105443473A (en) | Hydraulic oil supplying system | |
| CN103629267B (en) | A kind of hydro-viscous speed governing clutch energy-saving hydraulic system | |
| CN101338961A (en) | Automatic oil return control method and device for refrigeration system | |
| CN103062162A (en) | Hydraulic oil radiating system and engineering machinery | |
| CN105465068A (en) | Oil supply method of hydraulic oil supply system | |
| US4019680A (en) | Steam generating system including means for reinitiating the operation of a steam bound boiler feed pump | |
| CN109029005A (en) | Cooling system and development machine with the cooling system | |
| CN206346968U (en) | Waste incineration hydraulic control system | |
| CN108799807A (en) | A kind of bearing self-lubricate and degras collection system | |
| CN105971864A (en) | Pump set drive system | |
| CN103867449B (en) | Compressor oil-supplying system and control method | |
| CN208455717U (en) | Water supply PLC system | |
| CN202327597U (en) | Automatic control device of oil system | |
| CN202319813U (en) | Hydraulic heating system and engineering machine | |
| CN107689621B (en) | Vibration grinding hydraulic oil shortage alarm protection device | |
| CN205298103U (en) | Hydraulic oil supply system | |
| CN106831274A (en) | Oil phase heating system and its control system | |
| CN204003052U (en) | Hydraulic radiating and crane | |
| CN106089821A (en) | A kind of coal-gas recovering bell-shaped valve hydraulic control device | |
| CN202951351U (en) | Centrifugal oil purification system with low flow protective device | |
| CN102721289B (en) | Energy-saving control method for heating furnace hydraulic system | |
| CN207246155U (en) | The garbage-compressing machine hydraulic system of tape jam detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |