CN208751255U - Single wall formula thermal-conducting oil drying cylinder and its heat-conducting oil heating circulatory system - Google Patents
Single wall formula thermal-conducting oil drying cylinder and its heat-conducting oil heating circulatory system Download PDFInfo
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- CN208751255U CN208751255U CN201821175873.6U CN201821175873U CN208751255U CN 208751255 U CN208751255 U CN 208751255U CN 201821175873 U CN201821175873 U CN 201821175873U CN 208751255 U CN208751255 U CN 208751255U
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- drying cylinder
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Abstract
The utility model belongs to drying equipment technical field, disclose a kind of single wall formula thermal-conducting oil drying cylinder, drying cylinder end cover including drying cylinder cylinder and drying cylinder cylinder both ends, rotation axis is connected in the middle part of the drying cylinder end cover, the rotation axis is in hollow form, the both ends of rotation axis are respectively equipped with heat conducting oil inlet pipe and conduction oil outlet pipe along axial direction, the conduction oil outlet pipe is located at the intracorporal one end of dryer cylinder and is connected with rotation siphon pipe, one end of rotation axis is connected with atomized cover, one end of the heat conducting oil inlet pipe is located in atomized cover, and multiple atomization nozzle components are laid along axial direction and circumference, instead of the complicated architectures of thermal-conducting oil drying cylinder in the prior art, realize the simplification of drying cylinder tube structure.The heat-conducting oil heating circulatory system of the single wall formula thermal-conducting oil drying cylinder is also disclosed, electric heating is combined with solar energy heating two ways, realizes the utilization of solar energy, reduces production cost for enterprise.
Description
Technical field
The utility model belongs to drying equipment technical field, and in particular to single wall formula thermal-conducting oil drying cylinder and its heat-conducting oil heating
The circulatory system.
Background technique
Thermal-conducting oil drying cylinder is one kind using conduction oil as heat transfer medium, and operating system is simple, does not need water treatment facilities, coagulates
Bear water discharge and recyclable device；Safety is good, and conduction oil can achieve 400 DEG C under normal pressure, and use neat drying cylinder vapour pressure
Power will usually reach 0.5MPa, therefore the technical essential of thermal-conducting oil drying cylinder significantly reduces；Small investment, due to heat-conducting oil system letter
It is single, subtract original auxiliary facility relevant to steam heating, such as water treatment facilities, cleaner, water work investment substantially
It is few, and compressing lower operation, so than steam heating system low cost, small investment, than vapour system investment reduction three/
One or so, conduction oil equipment can be widely applied and the industries such as papermaking, printing and dyeing, food, chemical industry.
The heating chamber of traditional thermal-conducting oil drying cylinder is usually sandwich wall type, or is interspersed in labyrinth type, can be made in this way
At thermal-conducting oil drying cylinder, structure is complicated, inconvenient maintenance；In addition, traditional heat-conducting oil heating system is usually all electric heating, heating
Mode is single, and entreprise cost is excessively high.
Summary of the invention
The purpose of this utility model is to provide a kind of single wall formula thermal-conducting oil drying cylinders, dry instead of conduction oil in the prior art
The complicated architectures of cylinder realize the simplification of drying cylinder tube structure；The heat-conducting oil heating circulatory system adds electric heating and solar energy
Hot two ways combines, and realizes the utilization of solar energy, reduces production cost for enterprise.
To achieve the above object, the utility model uses following technical scheme:
A kind of single wall formula thermal-conducting oil drying cylinder, the drying cylinder end cover including drying cylinder cylinder and drying cylinder cylinder both ends, the drying cylinder end
Rotation axis is connected in the middle part of lid, the rotation axis is in hollow form, and the both ends of rotation axis are respectively equipped with heat conducting oil inlet along axial direction
Pipe and conduction oil outlet pipe, the conduction oil outlet pipe are located at the intracorporal one end of dryer cylinder and are connected with rotation siphon pipe, rotation axis
One end be connected with atomized cover, one end of the heat conducting oil inlet pipe is located in atomized cover and lays along axial direction and circumference
Multiple atomization nozzle components.
Further, the atomization nozzle component includes atomizer shell, rotating room and nozzle bore, the atomizer
Conduction oil entry is provided in shell.
Further, the nozzle of the rotation siphon pipe is located in dryer cylinder body below thermally conductive oil level.
Further, one end of the rotation axis passes through flanged joint atomized cover.
The utility model also provides the heat-conducting oil heating circulatory system of above-mentioned single wall formula thermal-conducting oil drying cylinder, including with conduction oil
Oil well pump, heat transfer oil heater, solar thermal collector and the booster pump being connect with heat conducting oil inlet pipe of outlet connection, it is described
Thermally conductive oil two-way in oil well pump respectively enters solar thermal collector and heat transfer oil heater, oil well pump and heat transfer oil heater
It is provided with the first valve on the pipeline of connection, the second valve is disposed on the pipeline that oil well pump is connect with solar thermal collector
And pressure reducing valve.
Further, the solar thermal collector include solar energy heat collection pipe and connection solar energy heat collection pipe both ends into
Oily end connection mouth and oil outlet connection mouth.
Further, when the solar thermal collector is installed and the angle of horizontal plane is 30 ~ 45 °.
Compared with prior art, the utility model has the beneficial effects that:
1. the utility model single wall formula thermal-conducting oil drying cylinder, due to being provided with atomized cover and atomizer group in dryer cylinder body
Part, conduction oil enter atomizer shell by heat conducting oil inlet pipe, the rotary motion of high speed are generated in rotating room and through spraying
Nozzle aperture sprays on the inner wall for reaching dryer cylinder body, carrys out heated drying cylinder cylinder, instead of the complexity of thermal-conducting oil drying cylinder in the prior art
Framework, realizes the simplification of drying cylinder tube structure, while atomized cover and rotation axis are to be flexibly connected easy to disassemble, facilitate dimension
It repairs.
2. the utility model heat-conducting oil heating circulatory system combines electric heating with solar energy heating two ways, due to
Solar energy heating keeps the raised temperature of conduction oil limited, thermally conductive there is still a need for entering by the heated conduction oil of solar thermal collector
Oily heating furnace carries out reheating, can be only achieved the operating temperature of thermal-conducting oil drying cylinder；When entering rainy days or evening, solar energy is not
When can heat, the second valve and pressure reducing valve are closed in controller starting, and the conduction oil in oil well pump fully enters heat transfer oil heater,
Solar energy heating and electrically heated free switching can be achieved, and then realize the utilization of solar energy, reduce production cost for enterprise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model single wall formula thermal-conducting oil drying cylinder.
Fig. 2 is the structural schematic diagram of A-A in the utility model single wall formula thermal-conducting oil drying cylinder Fig. 1.
Fig. 3 is the structural schematic diagram of spray head in the utility model single wall formula thermal-conducting oil drying cylinder.
The structural schematic diagram that Fig. 4 is B-B in Fig. 3 in the utility model single wall formula thermal-conducting oil drying cylinder.
Fig. 5 is the structural schematic diagram of the utility model heat-conducting oil heating system.
Fig. 6 is the schematic diagram of solar thermal collector in the utility model heat-conducting oil heating system.
It is attached marked in the figure: 1 be drying cylinder cylinder, 2 be drying cylinder end cover, and 3 be rotation axis, and 4 be atomized cover, and 5 be heat conducting oil inlet
It manages, 6 be conduction oil outlet pipe, and 7 be rotation siphon pipe, and 8 be atomizer shell, and 9 be rotating room, and 10 be nozzle bore, and 11 be to lead
Hot oil entry, 12 be oil well pump, and 13 be the first valve, and 14 be heat transfer oil heater, and 15 be booster pump, and 16 be the second valve,
17 be pressure reducing valve, and 18 be solar thermal collector, and 19 be solar energy heat collection pipe, and 20 be oil inlet end connection mouth, and 21 connect for oil outlet
Mouth.
Specific embodiment
The following examples illustrate the utility model, but is not used to limit the protection scope of the utility model.
Embodiment 1
As shown in Fig. 1 ~ Fig. 4, a kind of single wall formula thermal-conducting oil drying cylinder, the drying cylinder including 1 both ends of drying cylinder cylinder 1 and drying cylinder cylinder
End cap 2, the middle part of the drying cylinder end cover 2 are connected with rotation axis 3, and the rotation axis 3 is in hollow form, and the both ends of rotation axis 3 are along axis
To heat conducting oil inlet pipe 5 and conduction oil outlet pipe 6 is respectively equipped with, the conduction oil outlet pipe 6 is located at one end in drying cylinder cylinder 1
It is connected with rotation siphon pipe 7, the nozzle of the rotation siphon pipe 7 is located at thermally conductive oil level in drying cylinder cylinder 1 hereinafter, rotation axis 3
One end have an atomized cover 4 by flanged joint, one end of the heat conducting oil inlet pipe 5 is located in atomized cover 4 and along axial and circle
The multiple atomization nozzle components of Zhou Bushe, the atomization nozzle component include atomizer shell 8, rotating room 9 and nozzle bore 10, institute
It states and is provided with conduction oil entry 11 in atomizer shell 8.
It further explains, offers manhole on drying cylinder end cover 2, be conveniently replaceable atomization nozzle component.
The utility model single wall formula thermal-conducting oil drying cylinder, drying cylinder cylinder 1 are erected on bracket, bearing block inner fixed bearing, are turned
Moving axis 3 passes through bearing, and motor is by driving the rotation of 3 gear of rotation axis to realize the rotation of drying cylinder cylinder 1.Due in drying cylinder
Be provided with atomized cover 4 and atomization nozzle component in cylinder 1,4 inner hollow of atomized cover, conduction oil by heat conducting oil inlet pipe 5 into
Enter atomizer shell 8, the rotary motion of high speed is generated in rotating room 9 and sprays arrival dryer cylinder body 1 through nozzle bore 10
On inner wall, carry out heated drying cylinder cylinder 1, instead of the complicated architectures of thermal-conducting oil drying cylinder in the prior art, realizes 1 knot of drying cylinder cylinder
The simplification of structure, while atomized cover 4 and rotation axis 3 are to be flexibly connected easy to disassemble, facilitate maintenance.Not due to drying cylinder cylinder 1
Disconnected rotation, has conduction oil to fall into 1 lower part of drying cylinder cylinder always, and conduction oil is evacuated to outside by rotating siphon pipe 7 by oil well pump 12
Heating circulation system.
Embodiment 2
As shown in Fig. 5 ~ Fig. 6, the heat-conducting oil heating circulatory system of single wall formula thermal-conducting oil drying cylinder, including with conduction oil outlet pipe
Oil well pump 12, heat transfer oil heater 14, solar thermal collector 18 and the booster pump 15 being connect with heat conducting oil inlet pipe 5 of 6 connections,
Thermally conductive oil two-way in the oil well pump 12 respectively enters solar thermal collector 18 and heat transfer oil heater 14, oil well pump 12 with
The first valve 13, the pipeline that oil well pump 12 is connect with solar thermal collector 18 are provided on the pipeline that heat transfer oil heater 14 connects
On be disposed with the second valve 16 and pressure reducing valve 17.The solar thermal collector 18 includes solar energy heat collection pipe 19 and connection
The oil inlet end connection mouth 20 and oil outlet connection mouth 21 at 19 both ends of solar energy heat collection pipe.The solar thermal collector 18 install when with
The angle of horizontal plane is 30 ~ 45 °, to play the heating properties of solar thermal collector 18.
It is worth noting that since solar energy heating keeps the raised temperature of conduction oil limited, by solar thermal collector 18
Heated conduction oil carries out reheating there is still a need for heat transfer oil heater 14 is entered, and can be only achieved the work temperature of thermal-conducting oil drying cylinder
Degree.In addition, solar thermal collector 18 is fitted with controller (such as PLC controller), controller and the second valve 16,17 electricity of pressure reducing valve
Connection, when entering rainy days or evening, when solar energy cannot heat, the second valve 16 and pressure reducing valve 17 are closed in controller starting,
Conduction oil in oil well pump 12 fully enters heat transfer oil heater 14, it can be achieved that solar energy heating and electrically heated free switching,
And then realize the utilization of solar energy, production cost is reduced for enterprise.
The embodiment of the above, the only preferred embodiment of the utility model are only used to explain that this is practical new
Type, not limiting the utility model practical range to those of ordinary skill in the art certainly can be according to this specification
Disclosed in technology contents, make other embodiments easily by way of replacing or changing, therefore all practical new at this
The changes and improvements etc. that the principle of type is done, should be included in present utility model application the scope of the patents.
Claims (7)
1. a kind of single wall formula thermal-conducting oil drying cylinder, the drying cylinder end cover (2) including drying cylinder cylinder (1) and drying cylinder cylinder (1) both ends is special
Sign is, is connected with rotation axis (3) in the middle part of the drying cylinder end cover (2), and the rotation axis (3) is in hollow form, rotation axis (3)
Both ends are respectively equipped with heat conducting oil inlet pipe (5) and conduction oil outlet pipe (6) along axial direction, and the conduction oil outlet pipe (6), which is located at, dries
One end in cylinder barrel (1) is connected with rotation siphon pipe (7), and one end of rotation axis (3) is connected with atomized cover (4), described
One end of heat conducting oil inlet pipe (5) is located in atomized cover (4) and lays multiple atomization nozzle components along axial direction and circumference.
2. single wall formula thermal-conducting oil drying cylinder according to claim 1, which is characterized in that the atomization nozzle component includes atomization
Nozzle housing (8), rotating room (9) and nozzle bore (10), the atomizer shell (8) is interior to be provided with conduction oil entry
(11).
3. single wall formula thermal-conducting oil drying cylinder according to claim 1, which is characterized in that the nozzle of rotation siphon pipe (7)
Below thermally conductive oil level in drying cylinder cylinder (1).
4. single wall formula thermal-conducting oil drying cylinder according to claim 1, which is characterized in that one end of the rotation axis (3) passes through
Flanged joint atomized cover (4).
5. one kind includes the heat-conducting oil heating circulatory system of the described in any item single wall formula thermal-conducting oil drying cylinders of claim 1 ~ 4,
It is characterized in that, including oil well pump (12), the heat transfer oil heater (14), solar thermal collector being connect with conduction oil outlet pipe (6)
(18) and with heat conducting oil inlet pipe (5) booster pump (15) connecting, thermally conductive oil two-way in the oil well pump (12) respectively into
Enter solar thermal collector (18) and heat transfer oil heater (14), on the pipeline that oil well pump (12) is connect with heat transfer oil heater (14)
It is provided with the first valve (13), is disposed with the second valve on the pipeline that oil well pump (12) is connect with solar thermal collector (18)
(16) and pressure reducing valve (17).
6. the heat-conducting oil heating circulatory system according to claim 5, which is characterized in that solar thermal collector (18) packet
It includes solar energy heat collection pipe (19) and connects the oil inlet end connection mouth (20) and oil outlet connection mouth at solar energy heat collection pipe (19) both ends
(21).
7. the heat-conducting oil heating circulatory system according to claim 5, which is characterized in that solar thermal collector (18) peace
When dress and the angle of horizontal plane is 30 ~ 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175873.6U CN208751255U (en) | 2018-07-24 | 2018-07-24 | Single wall formula thermal-conducting oil drying cylinder and its heat-conducting oil heating circulatory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175873.6U CN208751255U (en) | 2018-07-24 | 2018-07-24 | Single wall formula thermal-conducting oil drying cylinder and its heat-conducting oil heating circulatory system |
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| Publication Number | Publication Date |
|---|---|
| CN208751255U true CN208751255U (en) | 2019-04-16 |
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ID=66057448
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175873.6U Expired - Fee Related CN208751255U (en) | 2018-07-24 | 2018-07-24 | Single wall formula thermal-conducting oil drying cylinder and its heat-conducting oil heating circulatory system |
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| Country | Link |
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| CN (1) | CN208751255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747628A (en) * | 2020-07-16 | 2020-10-09 | 南京中电环保固废资源有限公司 | Sludge drying system and process with water content of 80% |
-
2018
- 2018-07-24 CN CN201821175873.6U patent/CN208751255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747628A (en) * | 2020-07-16 | 2020-10-09 | 南京中电环保固废资源有限公司 | Sludge drying system and process with water content of 80% |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20200724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |