CN205925946U - Broken self -heating of system device - Google Patents
Broken self -heating of system device Download PDFInfo
- Publication number
- CN205925946U CN205925946U CN201620710510.2U CN201620710510U CN205925946U CN 205925946 U CN205925946 U CN 205925946U CN 201620710510 U CN201620710510 U CN 201620710510U CN 205925946 U CN205925946 U CN 205925946U
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- Prior art keywords
- heating
- temperature
- automatic
- circulating
- oil
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Abstract
The utility model provides a broken self -heating of system device, including temperature detector, automatic temperature control appearance, electric heater unit, circulation heating pipe, temperature detector detects the real -time temperature that the material intracavity held in broken system, converts the temperature signal who detects to electric signal transfer and to the signal receiver of automatic temperature control appearance in, finally decides whether heat through data analysis. The automatic temperature control appearance is according to the result of the analysis switch to electric heating pipe to reach the mesh of automatic control temperature. Electric heater unit is that the oil pump built -in through the oil tank carries out the circulation of whole oil circuit at oil tank inner heating circulation heating oil, and the oil pump starts along with the start -up of equipment, moves with automatic temperature control appearance mutual independence. Oil tank top is provided with the air vent, prevents the inside high temperature of oil tank and takes place the too big dangerous condition of oil tank internal pressure.
Description
Technical field
The utility model is related to a kind of crushing system automatic heating device being applied to surface mine exploitation, belongs to mining and sets
Standby technical field.
Background technology
The outdoor full open model crushing system of open coal mine is integrally exposed to the external world at present, when outdoor temperature is less than -40 DEG C
When, for the top layer that crushes mach raw coal, water congeals into ice, easily occurs mutually bonding to cause brokenly when processing in disintegrating machine
The phenomenon of broken machine putty, is unfavorable for crushing system normal operation, directly results in production efficiency and reduces, production cost increases.
Utility model content
The technical problems to be solved in the utility model be provide one kind can ensure that crushing system normally run, improve broken
Efficiency, the automatic heating device of guarantee workmen's safety.
For solving above-mentioned technical problem, the utility model provides a kind of automatic heating device, including being arranged in bearing material chamber
Temperature monitor, circulating-heating pipe, be arranged on automatic temperature-adjusting control instrument outside bearing material chamber, electric heater unit, wherein temperature inspection
Survey instrument be connected with automatic temperature-adjusting control instrument, automatic temperature-adjusting control instrument is connected with electric heater unit again, electric heater unit again with circulation
Heating tube connects.Electric heater unit includes electric heating tube, fuel tank, oil pump, steam vent, and circulating-heating pipe is arranged in bearing material chamber.
Wherein electric heating tube is arranged in fuel tank, be immersed in circulating-heating oil under, and not with tank bottoms and oil tank wall
Portion contacts.And, electric heating tube could alternatively be electrical heating wire, it is installed in oil tank wall.Electric heating tube can have different shape,
Such as serpentine heating pipe, helical heating pipe, linear pattern heating tube and other shapes can reach the heating tube of heating requirements；Electricity adds
Heat pipe can also be the various combination of multiple heating tubes.
In the middle and lower part of fuel tank, oil pump is installed, controls the circulation of whole oil circuit, oil pump starts with crushing system and starts,
Thus automatic running oil circulating system.It is provided with steam vent on fuel tank, prevents fuel tank internal temperature too high, circulating-heating oil is excessively
Evaporation and lead to that tank pressure is excessive to cause danger.
Material directly contact in circulating-heating pipe and bearing material chamber.Circulating-heating pipe can have various ways, such as snakelike
Heating tube, helical heating pipe, linear pattern heating tube and other shapes heating tube；Circulating-heating pipe can be various ways heating
The various combination of pipe.
Automatic heating device can be not only used for Coal dressing it is also possible to other are likely to occur for cement pulverizing processing etc.
The industry of low-temperature material bonding, the features such as having small volume, easily install.
The having the beneficial effect that of the technical solution of the utility model：
The utility model, by the bearing material chamber of crushing system is carried out with automatic computer heating control, head temperature testing equipment will
Temperature data sends device for signalling to, and then signal is sent to central control system, and central control system is carried out to signal
Analysis, if temperature is less than setting value, opens electric heater switch, circulating-heating oil is heated；If temperature is higher than setting value
Then close heater button, prevent high oil temperature.Realize temperature controlled automatic management so that bearing material chamber temperature is too low, former
The phenomenon that dump amasss no longer occurs.Meanwhile, the utility model passes through end display device, enables site administrator real-time
The scene change of monitoring internal temperature.
Brief description
Fig. 1 is the sectional view of the utility model crushing system automatic heating device.
In figure main element symbol description：
1st, temperature monitor；
2nd, automatic temperature-adjusting control instrument；
3rd, electric heater unit；
4th, circulating-heating pipe；
5th, bearing material chamber；
6th, electric heating tube；
7th, fuel tank；
8th, oil pump；
9th, steam vent；
Specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
As illustrated, embodiment of the present utility model provides a kind of crushing system automatic heating device, hold including being arranged on
Temperature monitor 1 in material chamber 5, circulating-heating pipe 4, and it is arranged on automatic temperature-adjusting control instrument 2 outside bearing material chamber 5, electrical heating
Device 3, wherein temperature monitor 1 are connected with automatic temperature-adjusting control instrument 2, and automatic temperature-adjusting control instrument 2 is connected with electric heater unit 3,
Electric heater unit 3 is connected with circulating-heating pipe 4, electric heater unit 3 include fuel tank 7, be arranged in fuel tank 7 with circulating-heating pipe
The electric heating tube 6 of 4 connections and oil pump 8, fuel tank 7 top are provided with steam vent 9.
When the utility model brings into operation, the oil pump 8 in fuel tank 7 is opened with system operation, makes the fuel tank 7 outside bearing material storehouse
Constitute oil circulation, oil pump 8 and the separate operation of automatic temperature-adjusting control instrument 2 with circulating-heating pipe 4 in bearing material storehouse.Described temperature
Detector 1 is arranged in bearing material storehouse, regularly the real time temperature of material in bearing material chamber is detected, and the temperature detecting is believed
Number it is converted into electric signal, be sent in automatic temperature-adjusting control instrument 2.Automatic temperature-adjusting control instrument 2 is analyzed to this electric signal, if real
Testing temperature is less than design temperature, and automatic temperature-adjusting control instrument 2 sends heating signal, electric heater unit 3 receive after heating signal from
Move and begin to warm up electric heating tube 6, heat temperature raising operation is carried out to the circulating-heating oil in fuel tank.If observed temperature is higher than to set temperature
Degree, automatic temperature-adjusting control instrument 2 sends cooling signal, and electric heater unit 3 cuts out electric heating tube 6 after receiving cooling signal, stops
Heating operation to circulating-heating oil.The circulating-heating oil with uniform temperature is heated in bearing material storehouse 5 by circulating-heating pipe 4
Material, improving material temperature, the ice sheet of ablation surface of material or the thick substances viscosity reduction to surface of material, reach and prevent equipment from gluing
The purpose that blocking, minimizing producers' workload, guarantee equipment also can smoothly operate at low temperature.
Described electric heating tube 6 and circulating-heating pipe 4 be shaped as coiled pipe, helical coil, straight line line pipe and other energy
Enough reach the pipeline of heating requirements, with the suitable electric heating tube of different choice 6 He of fuel tank or bearing material storehouse shape and material distribution
The pipeline of various shapes if necessary, can be applied in combination by circulating-heating pipe 4.
Described steam vent 9 is arranged at the top of fuel tank 7, is that circulating-heating oil is heated after intensification the reason setting steam vent,
Have a certain amount of circulating-heating oil and be evaporated to gas, if temperature is too high can cause that in fuel tank 7, pressure is excessive, there is safety hidden
Suffer from.Setting steam vent 9, in the hole can arrange check valve, and when exceeding certain pressure, steam vent 9 automatically opens up release pressure, works as pressure
Power falls heel row pore 9 after rise and is automatically switched off.
The time interval of described temperature monitor 1 detection is unsuitable long, can be set as 1 minute, and by the temperature detecting
Degree signal is converted into electric signal, is sent in automatic temperature-adjusting control instrument 2.Automatic temperature-adjusting control instrument 2 is analyzed to this electric signal,
If observed temperature is less than design temperature, automatic temperature-adjusting control instrument 2 sends heating signal, and electric heater unit 3 receives heating signal
After automatically begin to heat electric heating tube 6, heat temperature raising operation is carried out to the circulating-heating oil in fuel tank.If observed temperature is higher than to set
Constant temperature degree, automatic temperature-adjusting control instrument 2 sends cooling signal, and electric heater unit 3 cuts out electric heating tube 6 after receiving cooling signal,
Stop the heating operation to circulating-heating oil.After circulating-heating oil is heated intensification, have a certain amount of circulating-heating oil evaporation
For gas, if temperature is too high can cause that in fuel tank 7, pressure is excessive, there is potential safety hazard.Setting steam vent 9, in the hole can arrange list
To valve, when exceeding certain pressure, steam vent 9 automatically opens up release pressure, is automatically switched off when pressure falls heel row pore 9 after rise.For
Ensure the safety of production process, do not stop the circulation of circulating-heating oil during electric heating tube 6 stops heating it is ensured that bearing material storehouse
Interior material will not low temperature bonding or pyrolytic.
The above is preferred embodiment of the present utility model it is noted that ordinary skill for the art
For personnel, on the premise of without departing from principle described in the utility model, some improvements and modifications can also be made, these improvement
Also should be regarded as protection domain of the present utility model with retouching.
Claims (8)
1. a kind of crushing system automatic heating device is it is characterised in that include the temperature monitor being arranged in bearing material chamber (5)
(1) and circulating-heating pipe (4), and be arranged on the outer automatic temperature-adjusting control instrument (2) in bearing material chamber (5), electric heater unit (3), its
Middle temperature monitor (1) is connected with automatic temperature-adjusting control instrument (2), and automatic temperature-adjusting control instrument (2) is connected with electric heater unit (3),
Electric heater unit (3) is connected with circulating-heating pipe (4)；Electric heater unit (3) include fuel tank (7), be arranged in fuel tank (7) with
Electric heating tube (6) and oil pump (8) that circulating-heating pipe (4) connects, fuel tank (7) top is provided with steam vent (9).
2. crushing system automatic heating device according to claim 1 is it is characterised in that described electric heating tube (6) is installed
In fuel tank (7), it is immersed under circulating-heating oil, and does not contact with fuel tank (7) bottom and fuel tank (7) wall portion.
3. crushing system automatic heating device according to claim 1 is it is characterised in that described electric heating tube (6) is electricity
Heater strip.
4. crushing system automatic heating device according to claim 1 and 2 is it is characterised in that described electric heating tube (6)
It is shaped as the heating tube that serpentine heating pipe, helical heating pipe, linear pattern heating tube and other shapes can reach heating requirements.
5. crushing system automatic heating device according to claim 3 is it is characterised in that described electric heating tube (6) is many
Plant the various combination of shape heating tube.
6. crushing system automatic heating device according to claim 1 is it is characterised in that described oil pump (8) is arranged on oil
Case middle and lower part.
7. crushing system automatic heating device according to claim 1 is it is characterised in that described circulating-heating pipe (4)
It is shaped as, serpentine heating pipe, helical heating pipe, linear pattern heating tube and other shapes heating tube.
8. crushing system automatic heating device according to claim 6 is it is characterised in that described circulating-heating pipe (4) is
The various combination of various shapes heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620710510.2U CN205925946U (en) | 2016-07-06 | 2016-07-06 | Broken self -heating of system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620710510.2U CN205925946U (en) | 2016-07-06 | 2016-07-06 | Broken self -heating of system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925946U true CN205925946U (en) | 2017-02-08 |
Family
ID=57927798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620710510.2U Expired - Fee Related CN205925946U (en) | 2016-07-06 | 2016-07-06 | Broken self -heating of system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442929A (en) * | 2016-09-12 | 2017-02-22 | 中煤科工集团重庆研究院有限公司 | Underground direct measuring integral device for coal seam methane content |
-
2016
- 2016-07-06 CN CN201620710510.2U patent/CN205925946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442929A (en) * | 2016-09-12 | 2017-02-22 | 中煤科工集团重庆研究院有限公司 | Underground direct measuring integral device for coal seam methane content |
| CN106442929B (en) * | 2016-09-12 | 2018-11-09 | 中煤科工集团重庆研究院有限公司 | Coal seam gas-bearing capacity underground directly measures integrated apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20170706 |