CN203990029U - Combined conduction oil multiple fine filteration equipment - Google Patents
Combined conduction oil multiple fine filteration equipment Download PDFInfo
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- CN203990029U CN203990029U CN201420427846.9U CN201420427846U CN203990029U CN 203990029 U CN203990029 U CN 203990029U CN 201420427846 U CN201420427846 U CN 201420427846U CN 203990029 U CN203990029 U CN 203990029U
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Abstract
The utility model discloses a kind of combined conduction oil multiple fine filteration equipment, it is characterized in that, comprising: power source, essence filter module, checkout gear, control device, multiple tube connector of flowing through for conduction oil; Described essence filter module comprises: multiple series connection and/or filtering module in parallel; Described control device, power source, checkout gear are connected by tube connector successively with essence filter module.Usefulness of the present utility model is: the high temperature combined conduction oil multiple fine filteration equipment that the utility model is developed can not only effectively solve above-mentioned several deficiency, and the utility model can remove impurity more tiny in conduction oil, the temperature range that adapts to conduction oil is wider.
Description
Technical field
The utility model relates to fluid filtering device, particularly combined conduction oil multiple fine filteration equipment.
Background technology
Traditional mode of heatings such as heat-conducting oil heating and direct heating and Steam Heating are compared, and have energy consumption, the homogeneous heating of saving, temperature-controlled precision is high, operating pressure is low and the advantage such as safety convenient.Therefore, since 1980's, the development and application development of China's conduction oil is quite rapid, extensive use in the multiple heating system of the industries such as chemical, PETROLEUM PROCESSING, petrochemical industry, chemical fibre, weaving, light industry, building materials, metallurgy, oil and foodstuffs processing.
If conduction oil, when running temperature exceedes maximum operation (service) temperature in diabatic process, chemical reaction can occur, there will be coking phenomenon at Oil Guide tube wall.Along with thickening of coking layer, oil guide pipe wall temperature is higher impels again adhesion coking, and the tube wall temperature constantly thickening further improves, and along with the heat transfer property that constantly thickens of tube wall worsens, causes conduction oil to flow obstructed, affects the normal operation of working equipment.When coking is serious, also may there is explosion accident at tube wall.
This burnt matter that just need to use conduction oil filtration system that conduction oil running is produced filters out so.But conduction oil filtration system in the market or equipment ubiquity insulation of equipment deficiency, cause heat in filter plant to run off serious; Inner blowdown processing thinks little of, and causes filter element replacing frequent; Without real-time monitoring system, can not understand in real time temperature and pressure condition in pressure vessel.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of combined conduction oil multiple fine filteration equipment that can carry out multistage filtering.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Combined conduction oil multiple fine filteration equipment, is characterized in that, comprising: power source, essence filter module, checkout gear, control device, multiple tube connector of flowing through for conduction oil; Described essence filter module comprises: multiple series connection and/or filtering module in parallel; Described control device, power source, checkout gear are connected by tube connector successively with essence filter module.
Aforesaid combined conduction oil multiple fine filteration equipment, is characterized in that, the comprising of each described filtering module: pressure vessel, be positioned at one or more essence filter unit of described pressure vessel; Described essence filter unit comprises: filter core, automatic flushing device, sensor unit; The top of described essence filter unit is provided with oil-in, and the bottom of described essence filter unit is provided with sewage draining exit, oil-out; Described oil-in and filter core seal by filter screen, and described sewage draining exit is connected with sump tank, on described oil-in, oil-out, sewage draining exit, are equipped with control valve.
Aforesaid combined conduction oil multiple fine filteration equipment, is characterized in that, conduction oil multiple essence filters unit of flowing through successively, and the oil-in that the oil-out of previous essence filter unit is filtered unit with a rear essence is connected; The oil-in of first essence filter unit is connected with the filtering module of checkout gear or other essence filter modules; The oil-out of last essence filter unit is connected with the filtering module of heat conduction oil tank or other essence filter modules.
Aforesaid combined conduction oil multiple fine filteration equipment, is characterized in that, described sensor unit comprises: top sensor, below sensor, described top installation of sensors below sensor above.
Aforesaid combined conduction oil multiple fine filteration equipment, is characterized in that, adjacent described essence filter separates by dividing plate between unit.
Aforesaid combined conduction oil multiple fine filteration equipment, is characterized in that, described power source is for being hydraulic power unit or Pneumatic power device or electric power equipment, and described power source can be described essence filter module power support is provided.
Aforesaid combined conduction oil multiple fine filteration equipment, is characterized in that, described checkout gear is flowmeter.
Aforesaid combined conduction oil multiple fine filteration equipment, is characterized in that, described control device is motor-operated control valve or hand control valve.
Usefulness of the present utility model is: the high temperature combined conduction oil multiple fine filteration equipment that the utility model is developed can not only effectively solve above-mentioned several deficiency, and the utility model can be removed impurity more tiny in conduction oil, in equipment, the filtering holes of filter screen can reach 3.0 μ m, and its aperture of filter screen of general filter plant is 37-149 μ m; The temperature range that adapts to conduction oil is wider, and pressure vessel can bear the conduction oil of answering 300K to 700K, and general filtration system or equipment only can bear the conduction oil of 300K to 400K.
Brief description of the drawings
Fig. 1 is the structural representation of conduction oil multiple fine filteration equipment of the present utility model;
Fig. 2 is the structural representation of filtering module 4 of the present utility model.
The implication of Reference numeral in figure:
1-control device, 2-power source, 3-checkout gear,
4-filtering module, 41-pressure vessel, 42-essence filter unit, 43-filter core, 44-automatic flushing device, 45-top sensor, 46-below sensor, 47-oil-in, 48-sewage draining exit, 49-oil-out,
5-dividing plate,
K1, K2, K3-valve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
As shown in Figure 1, combined conduction oil multiple fine filteration equipment, comprising: power source 2, the thermal conductive oil pipeline of flowing through for conduction oil, control device 1, checkout gear 3, essence filter module; Essence filter module comprises: multiple series connection and/or filtering module 4 in parallel; Control device 1, power source 2, checkout gear 3 are connected by tube connector successively with essence filter module; Conduction oil is being controlled under the control of module 1 and power source 2, enters essence filter module after checkout gear 3, removes the impurity containing in conduction oil.In Fig. 1, taking 2 filtering modules 4 as example, between 2 filtering modules 4, connect by tube connector, checkout gear 3 is connected with a filtering module 4 by a tube connector, and checkout gear 3 is connected with 2 filtering modules 4 respectively by two other tube connector.When valve, K1 opens, and when valve K2, K3 close, 2 filtering modules 4 are series connection, filter module for series connection, and this situation is relatively applicable to the situation that oil mass is little and impurity is more.When valve K2, K3 open, when valve K1 closes, 2 filtering modules 4 are in parallel, filter module in parallel, and this situation is relatively applicable to the situation that oil mass is large and impurity is less.
As shown in Figure 2, comprising of each filtering module 4: pressure vessel 41, be positioned at one or more essence filter unit 42 of pressure vessel 41; Essence filter unit comprises: filter core 43, automatic flushing device 44, sensor unit; The top of essence filter unit is provided with oil-in 47, and the bottom of essence filter unit is provided with sewage draining exit 48, oil-out 49; Oil-in 47 seals by coarse strainer with filter core, filter core outside is provided with filter screen, the aperture of filter screen is greater than 3.0 μ m, sewage draining exit 48 is connected with the sump tank of collecting waste oil by tube connector, on oil-in 47, oil-out 49, sewage draining exit 48, be equipped with control valve, control valve is for controlling the uninterrupted of turnover filtering module.
Conduction oil multiple essence filters unit of flowing through successively, the oil-in 47 that the oil-out 49 of previous essence filter unit is filtered unit with a rear essence is connected by tube connector; The oil-in 47 of first essence filter unit is connected with the oil-out of the filtering module of checkout gear or other essence filter modules by tube connector, and the oil-out 49 of last essence filter unit is connected with the oil-in of the filtering module of heat conduction oil tank or other essence filter modules.
Sensor unit comprises: top sensor 45, below sensor 46, top sensor 45 is arranged on the top of below sensor 46, top sensor 45 is arranged on the position apart from 3/5 left and right, bottom in pressure vessel wall, and below sensor 46 is arranged on the position apart from 1/3 left and right, bottom in pressure vessel wall.Top sensor 45, below sensor 46 are pressure sensor, for detection of the pressure differential in pressure vessel 42, in the time that pressure differential arrives certain threshold value, allow accurate cell operation below.Between adjacent essence filter unit, separate by dividing plate 5.
As a kind of preferred version, power source 2 is for being hydraulic power unit or Pneumatic power device or electric power equipment, and power source 2 can be essence filter module power support is provided.Checkout gear 3 is flowmeter; Control device 1 is motor-operated control valve or hand control valve.
Practice process proves, and combined conduction oil multiple fine filteration equipment of the present utility model, can remove impurity more tiny in conduction oil, and in equipment, the filtering holes of filter screen can reach 3.0 μ m, and its aperture of filter screen of general filter plant is 37-149 μ m; The temperature range that adapts to conduction oil is wider, and pressure vessel can bear the conduction oil of answering 300K to 700K, and general filtration system or equipment only can bear the conduction oil of 300K to 400K.
More than show and described general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (8)
1. combined conduction oil multiple fine filteration equipment, is characterized in that, comprising: power source, essence filter module, checkout gear, control device, multiple tube connector of flowing through for conduction oil; Described essence filter module comprises: multiple series connection and/or filtering module in parallel; Described control device, power source, checkout gear are connected by tube connector successively with essence filter module.
2. combined conduction oil multiple fine filteration equipment according to claim 1, is characterized in that, the comprising of each described filtering module: pressure vessel, be positioned at one or more essence filter unit of described pressure vessel; Described essence filter unit comprises: filter core, automatic flushing device, sensor unit; The top of described essence filter unit is provided with oil-in, and the bottom of described essence filter unit is provided with sewage draining exit, oil-out; Described oil-in and filter core seal by filter screen, and described sewage draining exit is connected with sump tank, on described oil-in, oil-out, sewage draining exit, are equipped with control valve.
3. combined conduction oil multiple fine filteration equipment according to claim 2, is characterized in that, conduction oil multiple essence filters unit of flowing through successively, and the oil-in that the oil-out of previous essence filter unit is filtered unit with a rear essence is connected; The oil-in of first essence filter unit is connected with the filtering module of checkout gear or other essence filter modules; The oil-out of last essence filter unit is connected with the filtering module of heat conduction oil tank or other essence filter modules.
4. combined conduction oil multiple fine filteration equipment according to claim 3, is characterized in that, described sensor unit comprises: top sensor, below sensor, described top installation of sensors below sensor above.
5. combined conduction oil multiple fine filteration equipment according to claim 4, is characterized in that, adjacent described essence filter separates by dividing plate between unit.
6. combined conduction oil multiple fine filteration equipment according to claim 5, is characterized in that, described power source is for being hydraulic power unit or Pneumatic power device or electric power equipment, and described power source is filtered module for described essence power support is provided.
7. combined conduction oil multiple fine filteration equipment according to claim 6, is characterized in that, described checkout gear is flowmeter.
8. combined conduction oil multiple fine filteration equipment according to claim 7, is characterized in that, described control device is motor-operated control valve or hand control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427846.9U CN203990029U (en) | 2014-07-31 | 2014-07-31 | Combined conduction oil multiple fine filteration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427846.9U CN203990029U (en) | 2014-07-31 | 2014-07-31 | Combined conduction oil multiple fine filteration equipment |
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| CN203990029U true CN203990029U (en) | 2014-12-10 |
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| CN201420427846.9U Active CN203990029U (en) | 2014-07-31 | 2014-07-31 | Combined conduction oil multiple fine filteration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128028A (en) * | 2014-07-31 | 2014-11-05 | 苏州新华软智能装备有限公司 | Combined multi-stage fine filtration equipment for heat-transfer oil |
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2014
- 2014-07-31 CN CN201420427846.9U patent/CN203990029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128028A (en) * | 2014-07-31 | 2014-11-05 | 苏州新华软智能装备有限公司 | Combined multi-stage fine filtration equipment for heat-transfer oil |
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